Legal NoticeThis catalog is edited for general information only. Although every possible effort is made to maintain the accuracy and reliability of the contents of this publication, JFE Steel Corporation in no ways assumes liability or for any loss, damage or injury resulting from the use of the information and data herein. It is requested to be undertaken solely at the customer's own risk and responsibility.
1.2.3.4.5.6.7.8.9.
10.11.
Preface FeaturesFacilities and LocationOCTG Line UpManufacturing ProcessAvailable Grades and SizesSpecification of JFE-Series-JFE Special OCTGPremium Threaded ConnectionsMarkingColor Identification of JFE OCTG (JFE-Series)Thread Protectors and PackagingInquiries and Orders
12456
10183133343536
Contents
Preface
Steel Corporation has been manufacturing Oil Country
Tubular Goods (OCTG) since 1971, during that time we have accumu-
lated extensive expertise and experience giving their customers great
confidence and satisfaction when purchasing JFE Steel OCTG.
In the past the well conditions in Oil and Gas drilling were relatively mild
and development was straight-forward. Today's Oil and Gas Industry has
become a much more complicated operation as Engineers continue to drill
deeper wells in harsher environments, encountering higher well bore
pressures and temperatures in addition to sweet and sour gas.
To meet these ever increasing industry demands, JFE has developed
its JFE series OCTG which has higher collapse resistance, yield strength,
toughness and corrosion resistance, than standard API OCTG material.
Especially, JFE's 13Cr OCTG has established an excellent reputation
world-widely in terms of quality and manufacturing capability.
In the early 1980s, JFE developed the FOXTM premium connection
which has now gained industry acceptance world wide. And the late 1990s,
JFE has also developed a new premium connection called JFEBEARTM
designed to meet todays toughest well condition. With these two
connections, JFE can offer customers a choice of products to suit their
various applications.
This OCTG brochure provides you with our ardent desire to assist you
in choosing the correct Oil Country Tubular Goods for your operation.
1
21. Features
Historical Advantage in Steel Making
Pipe Manufacturing
Quality System
Basic Oxygen Furnace
Mandrel Mill
High Frequency E. R. W. Machine
9-5/8" CNC Torque Process Control System
JFE Steel has been involved in the steel making business nearly one(1) hundred years and contributing to the industry with its technology. The Top and Bottom Gas Blowing system followed by Continuous Casting is a typical case, which was first introduced to the indus- try by JFE Steel.
JFE Steel revealed their technical advancement in the pipe manufacturing process. Recently, the process to roll 13Cr steel by the Mannessman piercing mill was realized first in JFE Steel.
All JFE OCTG's are inspected nondestructively for detection of internal and external imperfections by use of Eddy Current, Electromagnetic, Ultrasonic and/or Magnetic Particle method. These requirements play an important role in our rigid quality control and assurance system.
3Research and Development
Worldwide Service Network
Collapse Test
Electromagnetic Inspection
Magnetic Particle Inspection
JFE Steel boasts a wide range of testing facilities and equipment to evaluate new and existing products. The benefits generated as a result of this R & D work contribute to our customers and the industry as well as to our daily production activities.
JFE has established foreign offices and service centers throughout the world as listed on the back cover sheet.
4 JFE Steel ensures consistently high quality for all
its tubular products by way of production control at
every stage from blast furnace to pipe mill, using
inspection systems with advanced ultrasonic,
electromagnetic and other non-destructive inspection
equipment. Pipe production at JFE Steel is part of a
fully integrated steelmaking facility. This means JFE
tubular products are manufactured from beginning to
end under single-maker responsibility for quality and
performance.
OCTG is produced at Chita Works, which
specializes in pipe and tubes under the company's
well-known rigid quality control and assurance
systems.
Equipped with complete mass production systems for
all kinds of pipe and tubular products, Chita is one of
the foremost tubular products centers in the world.
The location of Chita has the advantage of easy
access to West Japan Works and East Japan Works
which supplies Chita Works with steel materials for
the production of their tubular products.
Chita Works
East Japan Works
West Japan Works
Tokyo Head Ofce
2. Facilities and Location
Nagoya
Tokaido Shinkansen
Ohbu
HandaCentral JapanInternationalAirport
Morozaki
Cape Irago
Toyohashi
Ise Bay
Mikawa BayKinu-ura Bay
Tomei Expressway
Chita Works
Tokaido Main Line
Chita Works located in the center of the Kinu-ura coastal industrial zone
Taketoyo
Type of String
Tubing 2-3/8" - 7"
16"
16" - 26"
4-1/2" - 7"
7" - 16"
Small-Diameter Seamless
Small-Diameter Seamless
Medium-Diameter Seamless
Medium-Diameter Seamless
ERW
20" and Over UOE
Casing
Conductor Casing
Size Mill Works
Chita Works
Chita Works
Chita Works
Thread and Coupling
End Upset Capability
Thread and Coupling
Plain End without
welded-on Connector
Plain EndChita Works
East Japan Works
West Japan Works
Note
1) Line up
2) Connections
3. OCTG Line up
5
a. API Connections Casing and tubing of API Specification and JFE-Series are furnished with threads and coupling conforming to API Spec. 5CT and 5B. API Round and Buttress thread with resilient sealing ring is also available. Plain End, API thread without coupling, and special end finish (special bevel, special clearance) are available according to customers' requirement.
b. Premium Connections b-1. FOXTM
FOXTM is a thread and coupling type premium connection jointly developed by JFE Steel Corporation and Hunting Energy Services U.K. LTD. Please see page 31 for further information. b-2. JFEBEARTM
JFEBEARTM is a thread and coupling type premium connection developed by JFE Steel Corporation. Please see page 32 for further information.
ERW7-5/8" - 26"
64. Manufacturing Process
Seamless Mill Electric Resistance Weld (ERW) MillSeamless pipes and tubes are produced either bythe mandrel mill or the plug rolling mill process. The former process is used for producing small-diameter pipes up to 7" and the latter for medium-diameter pipes over 7". On either type of mill, each heated billet is pierced through its center on a piercing mill. The pierced billet then moves on to a mandrel or plug rolling mill where it is rolled with a mandrel bar or pluginserted in it. After withdrawal of the mandrel or the plug, the rolled shell is reheated before being pro- cessed on stretch reducing mill or sizing mill where the desired OD and wall thickness are obtained. To ensure consistently high quality, the company con-ducts thorough testing and inspection, using advanced equipment including eddy current, ultrasonic, electro- magnetic and magna flux devices.
East Japan Works
West Japan Works
Blast furnace
Converter
Smelting reduction furnaceContinuous casting
Continuous castingSlab
Bloom
High alloy slab
Billet mill
Hot strip mill
Stainless mill
Billet
Stainlesssteel coil
Hot coil
Hot coil
Plate
Electric Resistance Weld pipes are made from stripin coil form. 12-3/4" and above Mill in Chita Works and 8" and above Mill in East Japan Works produce ERW OCTG pipes.These mills are equipped with high frequency electric resistance welder to provide improved seam quality. And seam heat treatment system after welding helps to get better metallurgical structure.
Hot process Cold processChita Works
Small diameterseamless pipe
Seamless squarecolumn
Medium diameterseamless pipe
Special Tube
Small diameterERW pipe
Medium diameterERW pipe
Square column
HISTORYTM pipe
Galvanizedpipe mill
SpecialTube mill
Galvanized pipe
4mill
(East Japan Works)
(East Japan Works)
(West Japan Works)
[Seamless pipes]
[Welded pipes]
Small diameterseamless pipe mill
Small diameterERW pipe mill
Medium diameterERW pipe mill
UOE pipe mill
Butt welded pipe mill
Spiral tube mill
Medium diameterseamless pipe mill
36mill
7
8Round Billet
Straightening
Straightening
Upsetting
Piercing
Elongator Plug Mill
Reeling
Sizing
Rotary Heating Furnace
Reheating Furnace
NDE(UST,MPI,EMI)
Visual & DimensionalInspection
Inspection, Stenciling,Coating
Drift Testing
Hydrostatic TestingCoupling Making upThreading
Drill Pipe
Plain End Unprocessed Pipes
Casing Tubing
Sizing
Stretch Reducing
Quenching
CasingFabrication
TubingFabrication
Heat Treatment
7" Mill (Mandrel Mill)
163/4" Mill (Plug Mill)
C
D
E
F
G
H
C
D
E
F
G
H
A
B
A
B
SEAMLESS MILL
Drill Pipe
Casing
Tubing
Mandrel Mill
8Round Billet
Straightening
Straightening
Upsetting
Piercing
Elongator Plug Mill
Reeling
Sizing
Rotary Heating Furnace
Reheating Furnace
NDE(UST,MPI,EMI)
Visual & DimensionalInspection
Inspection, Stenciling,Coating
Drift Testing
Hydrostatic TestingCoupling Making upThreading
Drill Pipe
Plain End Unprocessed Pipes
Casing Tubing
Sizing
Stretch Reducing
Quenching
CasingFabrication
TubingFabrication
Heat Treatment
7" Mill (Mandrel Mill)
163/4" Mill (Plug Mill)
C
D
E
F
G
H
C
D
E
F
G
H
A
B
A
B
SEAMLESS MILL
Drill Pipe
Casing
Tubing
Mandrel Mill
9
Electric Resistance Weld (ERW) Mill
24-in. ERW Mill
26-in. ERW Mill
Hydrostatic Testing
No.1 SeamUltrasonic Inspection
(Mill Control)Post Annealing
CoolingSizing Cutting
1 2
Marking(& Coating) Shipping3
3
21
2 3
Visual & DimensionalInspection
Weighting&
Measuring
Facing & Chamfering
3
No.2 SeamUltrasonic Inspection
Full Body UltrasonicInspection(Option)
Hydrostatic Testing
Seam Ultrasonic Inspection(Mill Control)
Post AnnealingCooling
Sizing Cutting
Marking(& Coating) Shipping
Visual & DimensionalInspection
Weighting&
Measuring
Facing & ChamferingSeam Ultrasonic Inspection
Full Body UltrasonicInspection(Option)
2
Hot Rolled Coil
Edge MillingRoll FormingPre Forming
Welding(Inside & Outside Flash Triming)
1
Hot Rolled Coil
Edge Milling Cage Forming
Welding(Inside & Outside Flash Triming)
1
HighCollapseStrength
JFE-80T
JFE-95T
JFE-110T
Yield Strength
Minimum
psi (MPa)
90,000 ( 621)
85,000 ( 586)
40,000 ( 276)
80,000 ( 552)
55,000 ( 379)
140,000 ( 965)
95,000 ( 655)
125,000 ( 862)
110,000 ( 758)
65,000 ( 448)
Deep Well
Service
Group
2
Group
3
Group
1
Group
4
Group
2
API 5CT
Group
1
ERWSeamless
P110C110
H40
J55
K55
N80/Type1
C90/Type1
T95/Type1R95 R95
Q125/Type1
M65
JFE-125V
JFE-140V
H40
J55
K55
N80/Type1
N80/TypeQ
L80/Type1
L80/13Cr
L80/Type1
10
5. Available Grades and Sizes1) Available Grades
11
General GeneralSpecialHigh
Collapse
High
Temperature
High Strength
High Temperature
Arctic
Service
General
Service
HighCollapseStrength
JFE Special OCTG : JFE-Series
Seamless
Sour Service Wet CO2 Service
ERW
JFE-110S JFE-110SS
JFE-40E
JFE-55E
JFE-80S JFE-80TS JFE-80L JFE-13CR-80 JFE-80E JFE-80ET
JFE-90S
JFE-85S
JFE-90SS
JFE-85SS JFE-13CR-85
JFE-110L
JFE-HP1-13CR-95
JFE-HP2-13CR-95
JFE-HP1-13CR-110
JFE-HP2-13CR-110
JFE-125L JFE-UHPTM-15CR-125
JFE-95TS JFE-95L JFE-13CR-95JFE-95SSJFE-95S
5. Available Grades and Sizes
12
2) Physical Properties of API and JFE-Series
Series Application
Group 1
Group 2
High CollapseStrength
Sour Service
SpecialSour Service
Sour Service &High Collapse
Group 4Group 3
Grade Type
Yield Strength Tensile Strength
Minimum
psi (MPa)
API
H40J55K55N80
R95M65L80
C90T95C110P110Q125JFE-80TJFE-95TJFE-110TJFE-80SJFE-85SJFE-90SJFE-95SJFE-110SJFE-85SSJFE-90SSJFE-95SSJFE-110SSJFE-80TSJFE-95TSJFE-80LJFE-95LJFE-110LJFE-125LJFE-125VJFE-140VJFE-13CR-80JFE-13CR-85JFE-13CR-95JFE-HP1-13CR-95JFE-HP1-13CR-110JFE-HP2-13CR-95JFE-HP2-13CR-110
JFE-UHPTM-15CR-125
JFE-40EJFE-55EJFE-80EJFE-80ET
40,000 ( 276)
55,000 ( 379)
55,000 ( 379)
80,000 ( 552)
80,000 ( 552)
95,000 ( 655)
65,000 ( 448)
80,000 ( 552)
80,000 ( 552)
90,000 ( 621)
95,000 ( 655)
110,000 ( 758)
110,000 ( 758)
125,000 ( 862)
80,000 ( 552)
95,000 ( 655)
110,000 ( 758)
80,000 ( 552)
85,000 ( 586)
90,000 ( 621)
95,000 ( 655)
110,000 ( 758)
85,000 ( 586)
90,000 ( 621)
95,000 ( 655)
110,000 ( 758)
80,000 ( 552)
95,000 ( 655)
80,000 ( 552)
95,000 ( 655)
110,000 ( 758)
125,000 ( 862)
125,000 ( 862)
140,000 ( 965)
80,000 ( 552)
85,000 ( 586)
95,000 ( 655)
95,000 ( 655)
110,000 ( 758)
95,000 ( 655)
110,000 ( 758)
125,000 ( 862)
40,000 ( 276)
55,000 ( 379)
80,000 ( 552)
80,000 ( 552)
1
Q
113Cr
11
1
JFE-Series
Wet CO2 Service
General Service
High Collapse Strength
High StrengthHigh TemperatureWet CO2 Service
Note:Elongation Requirement is according to API 5CT Specication.
Maximum
psi (MPa)Minimum
psi (MPa)
80,000 ( 552)
80,000 ( 552)
80,000 ( 552)
110,000 ( 758)
110,000 ( 758)
110,000 ( 758)
85,000 ( 586)
95,000 ( 655)
95,000 ( 655)
105,000 ( 724)
110,000 ( 758)
120,000 ( 828)
140,000 ( 965)
150,000 (1,034)
110,000 ( 758)
125,000 ( 862)
140,000 ( 965)
95,000 ( 655)
100,000 ( 689)
105,000 ( 724)
110,000 ( 758)
125,000 ( 862)
100,000 ( 689)
105,000 ( 724)
110,000 ( 758)
125,000 ( 862)
95,000 ( 655)
110,000 ( 758)
95,000 ( 655)
125,000 ( 862)
140,000 ( 965)
150,000 (1,034)
150,000 (1,034)
170,000 (1,172)
95,000 ( 655)
100,000 ( 689)
110,000 ( 758)
110,000 ( 758)
130,000 ( 896)
110,000 ( 758)
130,000 ( 896)
150,000 ( 1034) 80,000 ( 552)
80,000 ( 552)
110,000 ( 758)
110,000 ( 758)
60,000 ( 414)
75,000 ( 517)
95,000 ( 655)
100,000 ( 689)
100,000 ( 689)
105,000 ( 724)
85,000 ( 586)
95,000 ( 655)
95,000 ( 655)
100,000 ( 689)
105,000 ( 724)
115,000 ( 793)
125,000 ( 862)
135,000 ( 931)
100,000 ( 689)
110,000 ( 758)
125,000 ( 862)
95,000 ( 655)
95,000 ( 655)
100,000 ( 689)
105,000 ( 724)
120,000 ( 828)
95,000 ( 655)
100,000 ( 689)
105,000 ( 724)
120,000 ( 828)
100,000 ( 689)
105,000 ( 724)
95,000 ( 655)
110,000 ( 758)
125,000 ( 862)
135,000 ( 931)
135,000 ( 931)
150,000 (1,034)
95,000 ( 655)
100,000 ( 689)
105,000 ( 724)
105,000 ( 724)
120,000 ( 828)
105,000 ( 724)
120,000 ( 828)
135,000 ( 931) 60,000 ( 414)
75,000 ( 517)
100,000 ( 689)
100,000 ( 689)
Arctic Service
High TemperatureWet CO2 Service
Deep Well Service
13
Charpy V-notch Test
ft-lbs (J)
Manufacturing
Process
Seamless ERW
Hardness(HRC)
Collapse
Value F ( C)MinimumAverage
Minimumsingle
Other Specied
ItemsMaximum Variation
222323
25.425.430
2223242531232425312225
23242728323032
37
3.0-6.0 3.0-6.0 3.0-6.0
3.0-5.0
3.0-5.0 3.0-5.0 3.0-5.0 3.0-5.0
3.0-5.0 3.0-5.0 3.0-5.0
GuaranteedGuaranteedGuaranteed
Guaranteed
-50 (-46)-50 (-46)-50 (-46)-50 (-46)-4 (-20)-4 (-20)
25 (34)
25 (34)
25 (34)
25 (34)
20 (27)
20 (27)
19 (26)
19 (26)
19 (26)
19 (26)
15 (20)
15 (20)
Grain Size & SSC TestGrain Size & SSC TestGrain Size & SSC Test
Grain Size & SSC TestGrain Size & SSC TestGrain Size & SSC TestGrain Size & SSC Test
Depends on specied wall thickness.
14
lb/ft
Outside DiameterPlainEnd
Threads &Coupling
Nominal weight
NUE
lb/ft lb/ft
WallThickness
InsideDiameter
(mm)(mm) inchinch inch
Drift
EUE
inch
2-3/8
2-7/8
3-1/2
4
4-1/2
4.004.605.806.607.356.407.808.609.35
10.5011.507.709.20
10.2012.7014.3015.5017.009.50
10.7013.2016.1018.9022.2012.6015.2017.0018.9021.5023.7026.10
(60.32)
(73.02)
(88.90)
(101.60)
(114.30)
4.705.95
7.456.507.908.709.45
9.30
12.95
11.00
12.75
3.944.445.766.567.326.177.678.459.21
10.4011.457.588.819.92
12.5314.1115.3916.839.12
10.4712.9515.9018.7122.1112.2515.0016.7718.7121.3823.5926.06
0.1670.1900.2540.2950.3360.2170.2760.3080.3400.3920.4400.2160.2540.2890.3750.4300.4760.5300.2260.2620.3300.4150.5000.6100.2710.3370.3800.4300.5000.5600.630
2.0411.9951.8671.7851.7032.4412.3232.2592.1952.0911.9953.0682.9922.9222.7502.6402.5482.4403.5483.4763.3403.1703.0002.7803.9583.8263.7403.6403.5003.3803.240
1.9471.9011.7731.6911.6092.3472.2292.1652.1011.9971.9012.9432.8672.7972.6252.5152.4232.3153.4233.3513.2153.0452.8752.6553.8333.7013.6153.5153.3753.2553.115
( 4.24)( 4.83)( 6.45)( 7.49)( 8.53)( 5.51)( 7.01)( 7.82)( 8.64)( 9.96)(11.18)( 5.49)( 6.45)( 7.34)( 9.52)(10.92)(12.09)(13.46)( 5.74)( 6.65)( 8.38)(10.54)(12.70)(15.49)( 6.88)( 8.56)( 9.65)(10.92)(12.70)(14.22)(16.00)
5. Available Grades and Sizes3) API and JFE-Series Tubing List
9.5010.5011.6013.5015.1011.5013.0015.0018.0021.4023.2024.1014.0015.5017.0020.0023.0026.8029.7032.6035.3038.0040.5043.1020.0024.0028.0032.0017.0020.0023.0026.0029.0032.00
(114.30)
(127.00)
(139.70)
(168.28)
(177.80)
4-1/2
5
5-1/2
6-5/8
7
9.4110.2411.3613.0515.0011.2412.8414.8817.9521.3223.1124.0513.7115.3616.8919.8322.5626.7229.6732.5735.3538.0840.6943.2619.5123.6027.6731.2316.7219.5622.6525.6928.7531.70
0.2050.2240.2500.2900.3370.2200.2530.2960.3620.4370.4780.5000.2440.2750.3040.3610.4150.5000.5620.6250.6870.7500.8120.8750.2880.3520.4170.4750.2310.2720.3170.3620.4080.453
4.0904.0524.0003.9203.8264.5604.4944.4084.2764.1264.0444.0005.0124.9504.8924.7784.6704.5004.3764.2504.1264.0003.8763.7506.0495.9215.7915.6756.5386.4566.3666.2766.1846.094
3.9653.9273.8753.7953.7014.4354.3694.2834.1514.0013.9193.8754.8874.8254.7674.6534.5454.3754.2514.1254.0013.8753.7513.6255.9245.7965.6665.5506.4136.3316.2416.1516.0595.969
6.250
6.000
( 5.21)( 5.69)( 6.35)( 7.37)( 8.56)( 5.59)( 6.43)( 7.52)( 9.19)(11.10)(12.14)(12.70)( 6.20)( 6.98)( 7.72)( 9.17)(10.54)(12.70)(14.27)(15.88)(17.45)(19.05)(20.62)(22.22)( 7.32)( 8.94)(10.59)(12.06)( 5.87)( 6.91)( 8.05)( 9.19)(10.36)(11.51)
5. Available Grades and Sizes4) API and JFE-Series Casing List
lb/ft lb/ft
Outside Diameter
Nominal weight
(mm)inch
PlainEnd
WallThickness
InsideDiameter
(mm)inch inch inch inch
Drift SpecialDriftThreads &
Coupling
15
16
35.0038.0042.7046.4050.1053.6057.1024.0026.4029.7033.7039.0042.8045.3047.1051.2055.3046.1024.0028.0032.0036.0040.0044.0049.0032.3036.0040.0043.5047.0053.5058.40
34.6137.2942.5946.3650.1153.7157.2923.4925.5929.0633.0738.0842.4344.7146.7750.9555.1245.5123.6027.0431.1335.1739.3343.4348.0431.0634.8938.9742.7346.1852.9057.44
(177.80)
(193.68)
(196.85)
(219.08)
(244.48)
7
7-5/8
7-3/4
8-5/8
9-5/8
0.4980.5400.6250.6870.7500.8120.8750.3000.3280.3750.4300.5000.5620.5950.6250.6870.7500.5950.2640.3040.3520.4000.4500.5000.5570.3120.3520.3950.4350.4720.5450.595
6.0045.9205.7505.6265.5005.3765.2507.0256.9696.8756.7656.6256.5016.4356.3756.2516.1256.5608.0978.0177.9217.8257.7257.6257.5119.0018.9218.8358.7558.6818.5358.435
5.8795.7955.6255.5015.3755.2515.1256.9006.8446.7506.6406.5006.3766.3106.2506.1266.0006.4357.9727.8927.7967.7007.6007.5007.3868.8458.7658.6798.5998.5258.3798.279
6.500
7.875
7.625
8.750
8.5008.375
(12.65)(13.72)(15.88)(17.45)(19.05)(20.62)(22.22)( 7.62)( 8.33)( 9.52)(10.92)(12.70)(14.27)(15.11)(15.88)(17.45)(19.05)(15.11)( 6.71)( 7.72)( 8.94)(10.16)(11.43)(12.70)(14.15)( 7.92)( 8.94)(10.03)(11.05)(11.99)(13.84)(15.11)
5. Available Grades and Sizes
lb/ft lb/ft
Outside Diameter
Nominal weight
(mm)inch
PlainEnd
WallThickness
InsideDiameter
(mm)inch inch inch inch
Drift SpecialDriftThreads &
Coupling
lb/ft lb/ft
Nominal weight
PlainEnd
WallThickness
InsideDiameter
(mm)inch inch inch inch
Drift SpecialDrift
59.4064.9070.3075.6032.7540.5045.5051.0055.5060.7065.7073.2079.2085.3042.0047.0054.0060.0065.0071.0048.0054.5061.0068.0072.0065.0075.0084.00
109.0087.5094.00
106.50133.00
58.7064.3269.7675.2131.2338.9144.2649.5554.2659.4564.5972.4078.5984.8040.6445.6052.6258.8764.0369.4846.0252.7959.5066.1770.6762.6472.8682.05
107.6084.5991.59
104.23131.45
0.6090.6720.7340.7970.2790.3500.4000.4500.4950.5450.5950.6720.7340.7970.3330.3750.4350.4890.5340.5820.3300.3800.4300.4800.5140.3750.4380.4950.6560.4350.4380.5000.635
8.4078.2818.1578.031
10.19210.050
9.9509.8509.7609.6609.5609.4069.2829.156
11.08411.00010.88010.77210.68210.58612.71512.61512.51512.41512.34715.25015.12415.01014.68817.75519.12419.00018.730
8.2518.1258.0017.875
10.0369.8949.7949.6949.6049.5049.4049.2509.1269.000
10.92810.84410.72410.61610.52610.43012.55912.45912.35912.25912.19115.06214.93614.82214.50017.56718.93618.81218.542
9.875
9.625
11.000
10.62510.625
12.250
(15.47)(17.07)(18.64)(20.24)( 7.09)( 8.89)(10.16)(11.43)(12.57)(13.84)(15.11)(17.07)(18.64)(20.24)( 8.46)( 9.52)(11.05)(12.42)(13.56)(14.78)( 8.38)( 9.65)(10.92)(12.19)(13.06)( 9.53)(11.13)(12.57)(16.66)(11.05)(11.13)(12.70)(16.13)
(244.48)
(273.05)
(298.45)
(339.72)
(406.40)
(473.08)
(508.00)
9-5/8
10-3/4
11-3/4
13-3/8
16
18-5/8
20
5. Available Grades and Sizes
Threads &Coupling
17
Outside Diameter
(mm)inch
18
6. Specification of JFE-Series
JFE-95T-110T
1) High Collapse Casing
JFE Special OCTG
(c) Physical Properties
b. Actual Collapse Data of JFE-95T
a. Specifications
(a) Process of Manufacture and Heat Treatment Seamless, quenched and tempered
(b) Chemical Requirements
With a recent increase in deep well drilling, there is a growing need for high collapse casing in a minimum yield strength of 95 ksi (655 MPa) grade. Collapse resistance is affected by yield strength, deviation of wall thick-ness, roundness, residual stress and D/t (D for outside diameter and t for wall thickness).Reducing the deviation of wall thickness at hot rolling, control-ling yield strength by closely reg- ulating heat treatment conditions,and minimizing the deterioration of roundness and straightness during cooling are performed. This process is governed by our special techniques and knowhow. By using the same material as that for JFE-95T, JFE Steel manufactures JFE-110T which has higher collapse resistance properties than JFE-95T.
Grade
JFE-95TJFE-110T
Tensile Requirement
Grade
95~125(655~862)
110~140(758~965)
CollapseResistance
See PerformanceProperties Table
As PerAPI 5CT
YieldStrengthksi (MPa)
TensileStrength
min. ksi (MPa)Elongation
(wt %)
0.35 0.35 1.60 0.030 0.030
Si, max. Mn, max. P, max. S, max.C, max.
Collapse test results of JFE-95TD/t
20 2515
5
10
15
500
1000
JFE-95T
Min. value specied in API 5CT C-95
(kgf
/cm
2 )
Col
laps
e st
reng
th p
(ksi
)
JFE-95T
JFE-110T
110 (758)
125 (862)
19
JFE-125V-140V
2) Deep Well Service
Drilling of deep wells in excess of 15,000 feet and high-pressure gas wells is on the increase. P-110's burst pressure, collapse resistance and tension are not always sufficient for these applications. Therefore, JFE-125V casing and tubing and JFE-140V casing have been developed. Cr-Mo-Cb steel with excellent hardenability and high temperature resistance are used to make OCTG which have superb strength, toughness, and restricted varia-tion of HRC.
a. Specifications
(a) Process of Manufacture and Heat Treatment Seamless, quenched and tempered
(b) Chemical Requirements
(d) Hardness Test on Casing and Coupling Stock Variation of HRC among three locations (O.D., Mid wall, I.D.) of one quad- rant of a ring shall be as below.
(c) Physical Properties
Tensile Requirements 2mm V Charpy Impact Requirements (casing only)
JFE-125V
JFE-140V
135 ( 931)
150 (1034)
10 10
10 7.5
20 (27)
16 (22)
15 (20)
12 (16)
As Per
API 5CT-4 F (-20 C)
Grade
Grade C Simax.
Mnmax.
Pmax.
Smax.
Cumax.
Nimax.
Cbmax.
Cr Mo
125~150(862~1034)
TestTemperature
YieldStrengthksi (MPa)
JFE-125VJFE-140V
0.15~0.35 0.35 1.00 0.030 0.015 0.30 0.10 0.80~1.60 0.15~1.10 0.050
TensileStrength
min. ksi (MPa)
Minimum Average Absorbed Energy
ft-lb (J)
Minimum Individual Absorbed Energy
ft-lb (J)SpecimenElongation
140~170(965~1171)
(wt %)
0.500 or less
0.501 to 0.749
0.750 and above
Wall thickness (inch)
3.0
4.0
5.0
JFE-125V, JFE-140V
Maximum Variation
20
JFE-80S-85S, 85SS-90S, 90SS-95S, 95SS-110S, 110SS
3) Sour and Special Sour Service
6. Specification of JFE-Series
Sour servicesJFE-80S, -85S, -90S, -95S and -110S for continuous operating temperature above 149 F (65 C)
Special sour servicesOCTG for sour wells must above all have improved resistance to sulfide stress cracking (SSC) in fluids containing H2S. Intensive research has led to a modified Cr-Mo-Cb steel for OCTG for sour wells. This steel features both excellent hardenability and good temper resistance. Consequently, fine and homogeneous tempered martensite with lower HRC25 for 95 ksi grade is obtained after tempering at higher tempering temperature. As a result, OCTG of these grades possess excellent resistance to SSC for its strength grades.These OCTG are subjected to more stringent quality control. SSC-resistant steel of these grades thoroughly tested by major oil compa-nies enjoys high ratings and is now widely used for sour gas and oil wells all over the world.
(c) Physical Properties
(wt %)
Grade
1.35
max. 0.50 max. 1.10max. 1.600.20
0.10
1.00
0.15~0.350.35 0.010 0.30 0.050 0.00400.020
max. 1.60
0.80~1.60
0.05~1.10
0.15~1.10
Cbmax.
Simax.
Mnmax.
Pmax.
Smax.
Cumax.
Nimax.
Bmax.
CrC Mo
Tensile Requirement Hardness Requirements
JFE-80SJFE-85SJFE-90SJFE-95SJFE-110SJFE-85SSJFE-90SSJFE-95SSJFE-110SS
80~ 95 (552~655)85~100 (586~689)90~105 (621~724)95~110 (655~758)
110~125 (758~862)85~100 (586~689)90~105 (621~724)95~110 (655~758)
110~125 (758~862)
95 (655)95 (655)
100 (689)105 (724)120 (827)95 (655)
100 (689)105 (724)120 (827)
222324253123242531
Yield Strengthksi (MPa)
Hardness (HRC) Maximum
As PerAPI 5CT
Elongation As-Quenched
Mimimumequivalent to90% martensiticStructure
Minimum Tensile Strengthksi (MPa)
Item
Grade
JFE-110S, -110SS
JFE-85SS, -90SSJFE-95SS,
JFE-80S, -85SJFE-90S, -95S
a. Specification
(a) Process of Manufacture and Heat Treatment Seamless, quenched and tempered
(b) Chemical Requirements
21
Note: (Time to failure Hr)NF = No failure during 30 days (720 hours)
= No test c = Maximum applied stress resulted in no failure y = Specied Minimum Yield Strength
HRC test results show relatively low and stable values indispensable for increasing sulfide stress cracking (SSC) resistance for its yield strength. SSC test results show excellent SSC-resistant properties.
(a) Hardness Test Result of Products
b. Examples of Physical Tests on JFE-90SS Casing
(b) SSC Test Results (NACE Standard TM0177)
Rockwell C Hardness Values
Quadrant No.
1 2 3 4
Pipe DimensionsO.D. W.T. Maximum
Variation
O.D.I.D.
O.D.Mid Wall
I.D.O.D.
Mid WallI.D.
19.819.719.419.419.118.6
20.019.418.818.919.418.0
20.420.019.619.319.218.5
20.520.119.818.619.118.7
20.920.8
20.120.1
20.620.6
20.920.8 0.15
1/2'' 0.415''
5 1/2'' 0.725''
7'' 1.200''
1.2
1.4
Location
0.415''
0.725''
1.200''
Mid Wall
Mid Wall
Mid Wall
Inside
NF
NF
31.0
3.2
NF
NF
NF
NF
NF
NF
NF
NF
546.8
301.4
284.0
499.0
0.95
0.95
0.95
0.95
85.5
85.5
85.5
85.5
Threshold StressApplied Stress, ksi (MPa)Wall
Thickness Location c/ y c ksi80.1(552)
71.1(490)
85.5(590)
90.0(621)
99.0(683)
Variation (Wall Thickness, inch)
Less than 0.750 0.750 to 0.999 1.000 and over
Hardness Requirements
3.03.03.03.0
4.04.04.04.0
5.05.05.05.0
80808080
Prior AusteniticGrain Size
Threshold StressRequirementsfor SSC Test
according to NACE TM0177Minimum % of SMYS
ASTM 5 andner
22
JFE-80L-95L-110L-125L
6. Specification of JFE-Series
Representing the casing and tubing to be used in frigid zones, this series is designed with increased resistance for low-temperature impact in order to withstand shock during delivery, handling, storage, make up, and running in frigid zones. Quenching and tempering is performed to ensure both high yield strength and good low-temperature toughness. Note that the Charpy impact test data of JFE-125L with heavy wall of 0.725 in. below show good results at 50 F. Tensile test results and variation of HRC also show good properties.
a. Specification
(a) Process of Manufacture and Heat Treatment Seamless, quenched and tempered
(b) Physical Properties
(c) Hardness Tests (HRC) on JFE-125L Casing and Coupling Stock Variation of HRC among three locations (O.D., Mid wall, I.D.) of one quadrant of a ring from JFE-125L shall be as below.
Wall Thickness (inch)
0.500 or less
0.501 to 0.749
0.750 and above
Maximum Variation
3.0
4.0
5.0
2mm V Charpy Impact Requirement (casing only)
JFE-80L
JFE-95L
JFE-110L
JFE-125L
95 (655)
110 (758)
125 (862)
135 (931)
10 10
10 7.5
10 5
25 (34)
20 (27)
14 (19)
19 (26)
15 (20)
10 (14)
As Per
API 5CT -50 F (-46 C)
Grade
80~95(552~655)
YieldStrengthksi (MPa)
Minimum Average Absorbed Energy
ft-lb (J)
Minimum Individual Absorbed Energy
ft-lb (J)SpecimenElongation
95~125(655~862)
110~140(758~965)
125~150(862~1034)
4) Low-Temperature Service
Tensile Requirements
TestTemperature
TensileStrength
min. ksi (MPa)
23
(a) HRC Variation Measurements were made on four quadrants of one test ring.
b. Example of Physical Properties of JFE-125L Casing O.D. 5-1/2'' 0.725'' (139.7 18.42mm)
(b) 2 mm Charpy Test Result Specimen : full size (10 10)
Variation 0.3 1.1 1.0 0.7
OutsideMid WallInside
31.331.231.6
30.531.331.6
30.731.231.7
30.831.531.5
1 2 3 4Quadrant
Location
-250 -200 -150 -100
Test Temperature ( C) ( F)
-50 0 +50 ( F)-300
-140 -100-180 -50 -20 +20 ( C)
20
15
10
5
0
100
50
0
150
100
50
2520
Longitudinal
Transverse
Frac
ture
Ap
pea
ran
ce (
%, S
hea
r)A
bso
rbed
En
erg
y (
kg-m
)
(ft-
lb)
24
JFE-13CR-80
JFE
JFE
-13CR-85-13CR-95-HP1-13CR-95-HP1-13CR-110-HP2-13CR-95-HP2-13CR-110
5) Corrosive Wet CO2 Service
6. Specification of JFE-Series
(c) Specified Physical Properties (at Ambient Temperature)
JFE-13CR-80
JFE-13CR-85
JFE-13CR-95
JFE-HP1-13CR-95JFE-HP2-13CR-95
JFE-HP1-13CR-110JFE-HP2-13CR-110
Grade
JFE-13CR
JFE-HP1-13CR
JFE-HP2-13CR
23
24
27
28
30
32
32
API Formula
API Formula
API Formula
API Formula
API Formula
80,000 (552)
85,000 (586)
95,000 (655)
95,000 (655)
110,000 (758)
95,000 (655)
100,000 (689)
110,000 (758)
110,000 (758)
130,000 (896)
95,000 (655)
100,000 (689)
105,000 (724)
105,000 (724)
120,000 (827)
C
0.15~0.22
max. 0.04
max. 0.04
Cr
12.0~14.0
12.0~14.0
12.0~14.0
Ni
max. 0.50
3.50~4.50
4.50~5.50
Mn
0.25~1.00
max. 0.60
max. 0.60
Si, max.
1.00
0.50
0.50
P, max.
0.020
0.020
0.020
S, max.
0.010
0.010
0.005
Mo
0.80~1.50
1.80~2.50
Cu, max.
0.25
GradeElongation
%psi(MPa)
psi(MPa)
psi(MPa)
Tensile Strengthmin.
Hardnessmax.HRC
Yield Strength min. max.
In oil and gas fields being looked to for future development, gas which includes CO2 is an increasingly common occurrence. Corrosion has become the major problem for production strings used in environments including CO2, and there is a great demand for a tubing that has strong resistance to CO2 cor-rosion. JFE Steel's JFE-13CR is a mertensitic stainless steel which combines high performance in such kind of corrosive condition with low cost. For fields with more severe conditions such as high temperature and containing not only CO2 but small amounts of H2S, JFE Steel developed JFE-HP-13CR (HP1 and HP2) material which has higher strength and outstanding anti-corrosion property. It also shows excellent low-temperature toughness.
a. Specifications
(a) Process of Manufacture Process : Seamless Heat Treatment : Quenched and Tempered/Ausformed Tempered
(b) Chemical Composition(wt %)
Notes: -The corrosion testing data in this brochure were obtained from laboratory testing results. Care should always be taken whenselecting materials, as operating conditions may change during the period of usage.-Regarding completion/packer uidCare should be taken in the selection of well uids such as completion/packer uids used in connection with this material in order tominimize the risk of stress corrosion cracking. JFE recommends that you consult with a person knowledgeable about uidcompatibility with this material in making a selection.-Cr tubulars have shown a tendency toward localized pitting corrosion when stored in moist environments.Special precautions during coating, shipping and storage are required.-Anti-galling connectionCr tubulars have been categorized as prone to thread galling, JFE Steel recommends to use FOXTM & JFEBEARTM premium connection which overcomes this concem by its special design criteria. (Please see page 31, 32)
25
0 50 100 150 200 250
10
9
8
7
6
5
4
3
2
1
0
38.6 3.5%NaCl sol.Pco2 = 30 atm(initial)Velocity = 0m/s
13Cr stainless
Carbon steel
Low alloy steel
Duplex stainless
Temperature ( C)
Cor
rosi
on r
ate
(mm
/y)
3.5%NaClCarbon steelLow alloy steel13Cr stainless steelDuplex stainless steel
0.01 0.1 1 10
8
7
6
5
4
3
2
1
0
100
0
200
30010 100 1000
23.5 38.5
Carbon steelLow alloy steel13Cr stainless steelDuplex stainless steel
3.5%NaCl
(psi)
Partial pressure of CO2(MPa)Temperature : 80 C (176 F)
Cor
rosi
on r
ate
(mm
/y)
(mil/
y)
0.01 0.1 1 10
8
7
6
5
4
3
2
1
0
100
0
200
30010 100 1000
Carbon steelLow alloy steel13Cr stainless steelDuplex stainless steel
3.5%NaCl
(psi)
Partial pressure of CO2(MPa)Temperature : 25 C (77 F)
Cor
rosi
on r
ate
(mm
/y)
(mil/
y)
b. Test Data
(a-1) Effect of Temperature on Corrosion Rate
(a-2) Effect of CO2 Partial Pressure on Corrosion Rate
26
1000
20
8
6
4
2
0
Co
rro
sio
n r
ate
(mm
/y)
Cr content (mass%)
No Crack
No Crack Conventional 13Cr
13CRHP1-13CR
SolidOpen
CrackNo Crack
::
Crack
Crack
Temperature ( C)
H2S
Pre
ssu
re (
MPa
)
10050 150
0.001
0.003
0.01
HP1-13CRConventional 13Cr
Sol.: (5%NaCl) Gas: P(H2S+CO2)=3.0MPa 7days
No CrackCrack
No Crack
CrackConventional 13Cr
HP1-13CR
OpenSolid
No CrackCrack
::
Ap
plie
d s
tres
s (%
SM
YS
)
(pH)
100
90
80
70
602.3 2.8 3.3 3.8 4.3
HP1-13CRConventional 13Cr
Sol.: (5%NaCl+0.5%CH3COOH)+CH3COONaGas: 10%H2S+90%CO2 7days
0.300.18 0.22
0.25
0.17
0.13
0.13
0.08
0.120.10
0.15
0.15
0.016
0.060
0.057 0.04220% NaCl sol.
API-13CR
API-13CRHP13CR
pH : 4.50.200.97
0.018
0.910.011
0.071
0.39
Temperature ( C)10075 125 150 175 200 225
CO
2 Pre
ssu
re (
MPa
)
0.01
0.1
1.0
10
HP13CR0.26
Flow rate : 1m/sTemp. : 50 CCO2 : 0.1MPa
0.1%NaCl sol.Sea water
OpenClosed
Corrosion Rate Corrosion Rate
0.127mm/Yr0.127mm/Yr
::
(a-4) CO2 Corrosion Test Results of HP1-13CR and conventional 13Cr
(b-1) C-Ring SSC Test Results of HP1-13CR and conventional 13Cr steels
(b-2) U-Bend SSC Test Results of HP1-13CR and conventional 13Cr steels
(a-3) Effect of Cr Content on CO2 Corrosion Rate
27
(b-3) Effect of Mo content on the resistance to SSC
(C) Physical and Thermal Properties (Information Purpose Only)
Open : No Failure Closed : Failure
2.52 3 3.5 4 54.50.0001
0.001
0.01
0.1
HP2-13CR
HP1-13CR
PH
2S (
MPa
)
pH
4Ni-1Mo (HP1-13CR)5Ni-2Mo (HP2-13CR)
0.025C - 13Cr
Young Modulus Poisson's Ratio
JFE-13CR-80 0.3031,290 ksi (215,700 MPa) 0.0000099/ C for 21.1 C up to 100 C0.0000115/ C for 21.1 C up to 538 C
Thermal Expansion
Minimum Value TemperatureGrade
JFE-13CR-80
JFE-13CR-95
JFE-HP1-13CR-95
JFE-HP1-13CR-110
JFE-HP2-13CR-95
JFE-HP2-13CR-110
YieldStrength
psi(MPa)
50 C(122 F)80,000(550)
98,000(680)
92,000(630)
106,000(730)
98,000(680)
117,000(810)
115,000(790)
126,000(870)
100,000(690)
125,000(860)
78,000(540)
95,000(660)
89,000(610)
101,000(700)
97,000(670)
112,000(770)
110,000(760)
119,000(820)
98,000(680)
120,000(830)
75,000(520)
91,000(630)
88,000(610)
98,000(680)
96,000(660)
108,000(740)
106,000(730)
115,000(790)
96,000(670)
115,000(790)
72,000(500)
90,000(620)
85,000(590)
95,000(660)
94,000(650)
106,000(730)
104,000(720)
114,000(780)
95,000(660)
113,000(780)
109,000(750)
106,000(730)
103,000(710)
101,000(700)
129,000(890)
123,000(850)
117,000(810)
114,000(790)
100 C(212 F)
150 C(302 F)
200 C(392 F)
psi(MPa)
TensileStrength
YieldStrength
psi(MPa)
psi(MPa)
TensileStrength
YieldStrength
psi(MPa)
psi(MPa)
TensileStrength
YieldStrength
psi(MPa)
psi(MPa)
TensileStrength
YieldStrength
psi(MPa)
psi(MPa)
TensileStrength
YieldStrength
psi(MPa)
psi(MPa)
TensileStrength
28
JFE- HP-15CR-1255) High Strength High Temperature Wet CO2 Service
JFE-UHPTM-15CR-125
Grade
JFE-UHPTM-15CR-125
37API Formula125 (862) 150 (1034) 135 (931)
C
max. 0.04
Cr
14.0~16.0
Ni
6.00~7.00
Mn
max. 0.60
Si, max.
0.50
P, max.
0.020
S, max.
0.005
Mo
1.8~2.5
Cu, max.
1.5
GradeElongation
%
Tensile Strengthmin.
Hardnessmax.HRC
Yield Strength min. max.
(wt %)
6. Specification of JFE-Series
Notes:
(c) Specified Physical Properties (at Ambient Temperature)
ksi(MPa)
ksi(MPa)
ksi(MPa)
High demand for natural gas, deep water drilling and an increasing number of high pressure, high temperature (HPHT) wells has generated the need for a high strength OCTG material which can provide superior corrosion resistance at high temperatures. JFE-UHPTM-15CR-125 is that material. A tempered Martensitic microstructure provides high strength at ambient and elevated temperatures with excellent corrosion resistance properties in both productive and none productive environments.
a. Specifications
(a) Process of Manufacture Process : Seamless Heat Treatment : Quenched and Tempered/Ausformed Tempered
(b) Chemical Composition
-The corrosion testing data in this brochure were obtained from laboratory testing results. Care should always be taken whenselecting materials, as operating conditions may change during the period of usage.-Regarding completion/packer uidCare should be taken in the selection of well uids such as completion/packer uids used in connection with this material in order tominimize the risk of stress corrosion cracking. JFE recommends that you consult with a person knowledgeable about uidcompatibility with this material in making a selection.-Cr tubulars have shown a tendency toward localized pitting corrosion when stored in moist environments.Special precautions during coating, shipping and storage are required.-Anti-galling connectionCr tubulars have been categorized as prone to thread galling, JFE Steel recommends to use FOXTM & JFEBEARTM premium connection which overcomes this concem by its special design criteria. (Please see page 31, 32)
TM
29
b. Test Data
(1) CO2 Corrosion Test Results of UHPTM-15CR-125
(2) SSC Test Results of UHPTM-15CR-125
0.31
0.18
0.11
0.09
0.07
20% NaCl sol.
OpenClosed
Corrosion Rate Corrosion Rate
0.127mm/Yr0.127mm/Yr
::
Temperature ( C)10050 150 200 250
212122 302 392 482
CO
2 Pre
ssu
re (
MPa
)
CO
2 Pre
ssu
re (
psi
)
0.1
0.01
1
10
14.5
145
1450
UHP -15CR
Temperature ( F)
20% NaCl sol.(Cl - 121,200ppm)
0.5%CH3COOH+CH3COONa
100%SMYS(125ksi)720h
Open : No Failure Closed : Failure
21 3 4 5 60.0001
0.001
0.01
0.1
0.0145
0.145
1.45
14.5
PH
2S (
MP
a)
PH
2S (
psi
)
pH
NACE-TM0177-Method ANACE-TM0177-Method C
0.165% NaCl sol.(Cl - 1,000ppm)
0.5%CH3COOH+CH3COONa
100%SMYS(125ksi)720hOpen : No Failure
Closed : Failure
21 3 4 5 60.0001
0.001
0.01
0.1
0.0145
0.145
1.45
14.5
PH
2S (
MP
a)
PH
2S (
psi
)
pH
NACE-TM0177-Method A
TM
30
15050 100 200 250 300
1000
900
800
700
600
140
125
110
95
Yie
ld S
tren
gth
(M
Pa)
Yie
ld S
tren
gth
(ks
i)
Temperature( C)
(3) Tensile test results of UHPTM-15CR-125 at elevated temperature
(4) Corrosion test results in acidizing condition
JFE-UHPTM-15CR-125 provides better tensile properties at elevated temperature than Duplex stainless steel, which requires cold drawn.
JFE-UHPTM-15CR-125 provides better corrosion resistance than Duplex stainlesssteel during acidizing operations.
Duplex(22Cr)
S-Duplex (25Cr)
UHPTM-15CR
4.88
125.53
UHPTM-15CR-125 22Cr
140
120
100
80
60
40
20
0
Co
rro
sio
n R
ate(
mm
/yr)
1.5%HF + 13.5%HCl + Inhibitor 80C(176F) 24Hrs
Simulatd Live Acid Condition
0.51
4.01
UHPTM-15CR-125 22Cr
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
Co
rro
sio
n R
ate(
mm
/yr)
5%CH3COOH + 7%HCOOH + 1%HF+ Inhibitor ,80C(176F) 168Hrs
Simulatd Spent Acid Condition
7. Premium Threaded Connections
3
10
THREAD FORM
Modied Buttress Thread
2 3/8", 2-7/8" :8TPI,
3 1/2", 4" :6TPI,
4 1/2" to 13 3/8" :5TPI
SEAL GEOMETRY
Contoured
Metal to Metal Seal
FOXTM is an advanced premium threaded connection jointly developed by JFE Steel Corporation, and Hunting Oilfield Services, in early 1980s.The connection was created using an advanced thread geometry and unique seal design to reduce thread galling and enhance sealing performance. FOXTM is a field proven connection with over 50 million ft sold world wide.
Thread
SealOtherSize
Buttress Modified TypePitch Change on Coupling threadContoured Metal to Metal SealInternal Flash2-3/8" 13-3/8"
1) FOXTM
31
-5
25
THREAD FORM
Special Hook Thread
2 3/8", 2-7/8" :8TPI,
3 1/2", 4" :6TPI,
4 1/2" to 9 5/8" :5TPI
SEAL GEOMETRY
Contoured
Metal to Metal Seal
In today's oil & gas industry, companies are drilling deeper highdeviation wells into high pressure reservoirs using the latest generation of drilling rigs and tools. As a result, the loads placed on OCTG connections in certain well conditons exceed those of an API class1 qualified connection. JFEBEARTM has been designed and tested to withstand today's toughest well conditions.
Thread
SealOtherSize
Negative Load Flank AngleDifferent Load Flank Angles and Corner Radius on Pipe and Coupling ThreadsContoured Metal to Metal SealInternal Flash2-3/8" 9-5/8"
* Detailed information on connections can be found in the FOXTM, and JFEBEARTM brouchures.
2) JFEBEARTM
32
8. Marking
Marking Example
Tubing and casing are paint-stenciled as shown below. The color identification table for JFE-series tubing and casing are shown next page.
33
API5CT L80-13CR FOXTM or JFEBEARTM
License No.
Hydrostatic Test
Size & Nominal Weight
API Monogram
Special End Finish Mark
Process
Drift
Grade
Type of Thread
JFE STEEL 21 9-5/8 53.50 JFE-110T S P9200 BC D 1-12345 76543-01 NO.1 40.1FT
JFE-Series (JFE-110T) BUTC
Process
DriftGrade
Type of Thread
API5CT L80 BUTC
License No.
Year & Quarter
Manufacturer's Name
Size & Nominal Weight
API Monogram
API Spec 5CT
Length
Drift
MFG Number
Shipping Mark
Grade
Process
Type of Thread Pipe NumberHeat Number
(JFEBEAR)JFE STEEL 21 2-7/8 6.40 JFE-13CR-80 S P9700 FOX D 1-12345 76543-01 NO.1 32.0FT
JFE-Series (JFE-13CR-80) FOXTM or JFEBEARTM
Process Drift
Grade
Type of Thread
JFE STEEL 5CT 5CT-0015 21 9-5/8 53.50 L S P7100 BC D 1-12345 76543-01 NO.1 40.1FT
(JFEBEAR)JFE STEEL 5CT 5CT-0015 21 SF 2-7/8 6.40 L13 S P9700 FOX D 1-12345 76543-01 NO.1 32.0FT
Hydrostatic Test
Hydrostatic Test
Hydrostatic TestColor coating for Grade Identification
Grade
JFE 5CT 21 L BC
JFE-110T
(JFEBEAR)FOX
JFE-13CR-802 7/8 6.4
(JFEBEAR)FOX
JFE-13CR-802 7/8 6.4
(JFEBEAR)FOX
JFE 5CT 21 SF L132 7/8 6.4
(JFEBEAR)FOX
JFE 5CT 21 SF L132 7/8 6.4
Type Grade Coupling Pipe Body Type Grade Coupling Pipe Body
9. Color Identification of JFE OCTG(JFE-Series)
HighCollapseCasing(Seamless)
SourService
HighCollapseCasing(ERW)
GeneralService(ERW)
JFE-40E
JFE-55E
JFE-80E
JFE-80ET
JFE-80T
JFE-95T
JFE-110T
JFE-80S
JFE-85S
JFE-90S
JFE-95S
JFE-110S
JFE-85SS
JFE-90SS
JFE-95SS
JFE-110SS
JFE-80TS
JFE-95TS
JFE-80L
JFE-95L
JFE-110L
JFE-125L
JFE-125V
JFE-140V
JFE-13CR-80
JFE-13CR-85
JFE-13CR-95
JFE-HP1- 13CR-95
JFE-HP1- 13CR-110
JFE-HP2- 13CR-95
JFE-HP2- 13CR-110
JFE-UHP- 15CR-125
SpecialSourService
SourService&HighCollapse
ArcticService
DeepWellService
Wet CO2Service
High TemperatureWet CO2Service
High StrengthHigh TemperatureWet CO2Service
The special clearance coupling is painted with a black band adjacent to a color identication band on the coupling.
34
TM
10. Thread Protectors and Packaging
1) Thread Protectors
2) Packaging Bare in bundle or bare in loose is the standard packaging method for carbon OCTG. Other than the standard packaging, customer can choose special packaging such as rack pack (in wooden or plastic), spacer rings or JFE-PACK all of which avoid metal to metal contact during transport and storage.
2. JFE-PACK is composite-type packing unit fit for repetitive re-bundling.
3. JFE-PACK can pack different number of pipes by changing the number of parts.
4. JFE-PACK has drainage function,anti-slip function at the contact portion with pipes.
Various types of protector including composite type are available according to customer's requests.
2000
1500
1000
500
0
4408
3306
2204
1102
011 12 13 14 15 16
DEVIATION (mm)
LOAD-DEVIATIONLB
JFE-PACK1810KG(3989LB)
OTHER PRODUCT1620KG(3570LB)
KG
35
X
SPACER
1. JFE-PACK can be used for all pipe sizes ranging from 2-3/8" to 10-3/4" by changing the spacers.
11. Inquiries and Orders
The following information if available should be specified in your order or inquiry.
1. Specification, Grade and Type
2. Quantity (feet, meters, or number of joints, delivery allowance)
3. Seamless, Electric Welded (ERW) or UOE
4. Casing or Tubing /Threaded or Plain End /Thread Type (API, FOXTM or other premium connection) /With or Without Couplings /Special Clearance Couplings /Special Bevel Couplings
5. Size (Outside Diameter)
6. Nominal Weight with Specified Unit or Wall Thickness
7. Range Length
8. Marking and Packaging (if specification is outside that presented in this brochure)
9. Delivery Date and Shipping Instructions
10. Third Party Inspection
11. Any Other Special Requirements such as; /Hydrostatic Test Pressure /Non Destructive Inspection /Thread Protectors /Thread Compound /Coupling Make Up Other Than Power Tight /Special Drift /Internal Descaling (In case of 13Cr material)
36
1403P(1303) UMPrinted in Japan
NoticeWhile every effort has been made to ensure the accuracy of the information contained within this publication, the use of the information is at the readers risk and no warranty is implied or expressed by JFE Steel Corporation with respect to the use of information contained herein.The information in this publication is subject to change or modification without notice. Please contact the JFE Steel office for the latest information.
Copyright JFE Steel Corporation. All Rights Reserved.Any reproduction, modification, translation, distribution, transmission, uploading of the contents of the document, in whole or in part, is strictly prohibited.
JFE Steel Asia Pte. Ltd.16 Raffles Quay, No. 15-03, Hong Leong Building, 048581, Singapore Phone : (65)6220-1174 Fax : (65)6224-8357
SINGAPORE OFFICE
JFE Steel America, Inc.600 Third Avenue, 12th Floor, New York, NY 10016, U.S.A.Phone : (1)212-310-9320 Fax : (1)212-308-9292
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JFE Steel Corporation, Manila Office 23rd Floor 6788 Ayala Avenue, Oledan Square, Makati City, Metro Manila, PhilippinesPhone : (63)2-886-7432 Fax : (63)2-886-7315
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JFE Steel Corporation Beijing1009 Beijing Fortune Building No.5, Dongsanhuan North Road, Chaoyang District, Beijing, 100004, P.R.ChinaPhone : (86)10-6590-9051 Fax : (86)10-6590-9056
JFE Consulting (Shanghai) Co., Ltd.Room 801, Building A, Far East International Plaza, 319 Xianxia Road, Shanghai 200051, P.R.ChinaPhone : (86)21-6235-1345 Fax : (86)21-6235-1346
TOKYO HEAD OFFICE
NEW YORK OFFICE
BRISBANE OFFICE
JFE Steel do Brasil LTDA / JFE Steel Corporation, Rio de Janeiro OfficePraia de Botafogo, 228 Setor B, Salas 508 & 509, Botafogo, CEP 22250-040, Rio de Janeiro-RJ, BrazilPhone : (55)21-2553-1132 Fax : (55)21-2553-3430
RIO DE JANEIRO OFFICE
NEW DELHI OFFICE
JFE Steel India Private Limited Mumbai Office308, A Wing, 215 Atrium, Andheri - Kurla Road, Andheri (East), Mumbai - 400093, Maharashtra, IndiaPhone : (91)22-3076-2760 Fax : (91)22-3076-2764
MUMBAI OFFICE
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LONDON OFFICE
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DUBAI OFFICE
BANGKOK OFFICE
JFE Steel Vietnam Co., Ltd.Unit 1401, 14th Floor, Kumho Asiana Plaza , 39 Le Duan Street, Dist 1, HCMC, VietnamPhone : (84)8-3825-8576 Fax : (84)8-3825-8562
VIETNAM OFFICE
JAKARTA OFFICE
MANILA OFFICE
SEOUL OFFICE
BEIJING OFFICE
SHANGHAI OFFICE
GUANGZHOU OFFICE JFE Consulting (Guangzhou) Co., Ltd./ JFE Steel Corporation, Guangzhou OfficeRoom 3901, Citic Plaza, 233 Tian He North Road, Guangzhou 510613, P.R.ChinaPhone : (86)20-3891-2467 Fax : (86)20-3891-2469
Hibiya Kokusai Building, 2-3 Uchisaiwaicho 2-chome, Chiyodaku, Tokyo 100-0011, Japan Phone : (81)3-3597-3111 Fax : (81)3-3597-4860
JFE Steel America, Inc., Houston Office 10777 Westheimer, Suite 230, Houston, TX 77042, U.S.A. Phone : (1)713-532-0052 Fax : (1)713-532-0062
HOUSTON OFFICE
http://www.jfe-steel.co.jp/en/
Cat.No.E1E-012-11
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