This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
CHOSUN WELDING CO., LTD.
ISO 9001 Approved
Head OfficeCHOSUN BLDG, 830-47. Yeoksam-Dong, Kangnam-Ku,Seoul, Korea. TEL : 82-2-3459-9371~2, FAX : 82-2-553-6116C.P.O. BOX : 445 SEOUL, KOREAHttp ://www.chosunwelding.com
DIN E 4343AR7 DC( ) (41) (48) pressure vessels and other general structures. KR, LR, NK, KS, JISBS E 4343AR24
KS E 4301
CS-201JIS D 4301 2.6 6.0 AC or F.V.OH.H 0.10 0.50 0.13 0.020 0.010 430 480 30 110 Welding of heavy-duty structures such as
KS, JISDIN E 4343AR7 DC( ) (44) (49) ships, vehicles, buildings and bridges.BS E 4343AR24
KS E 4301 For highly efficient welding in all position.
CS-204JIS D 4301
2.6 6.0AC or
F.V.OH.H 0.08 0.43 0.22 0.015 0.010400 440
33 110Welding of heavy duty structures KS, JIS
DIN E 4343AR7 DC( ) (41) (45) such as ships, vehicles, BS E 4343AR24 buildings and bridges.
KS E 4301 Low fume type electrodes
CS-200ZJIS D 4301 2.6 6.0 AC or F.V.OH.H 0.09 0.44 0.10 0.016 0.010 400 470 32 110 for welding of heavy duty structures KS, JISDIN E 4343AR7 DC( ) (41) (48) such as ship hulls, vehicles,BS E 4343AR24 buildings and bridges.
KS E 4303 For general welding of mild steel.
LT-25JIS D 4303
2.6 6.0AC or F.V.OH.H 0.07 0.37 0.15 0.014 0.012 420 480 32 110 It deposits smooth and flat bead JIS
DIN E 4343RR(B)8 DC( ) (43) (49) with easy manipulation particularly in vertical BS E 4343AR24 and overhead positions.
KS E 4303 For highly efficient welding of
LTI-25 JIS D 4303 2.6 6.0 AC or F.V.OH.H 0.08 0.36 0.15 0.013 0.013 410 450 32 120 mild steel such as cars, JISDIN E 4343RR(B)8 DC( ) (42) (46) vehicles, agricultural machinery, BS E 4343AR24 buildings and bridges.
KS E 4311JIS D 4311 420 490 Welding of pipes and general structures. Particularly ABS, BV, DNV,
Typical Chemical Compositionof Weld Metal (%) Typical Mechanical Properties
IlmeniteType
Lime-Titania Type
HighCellulose
Type
High TitaniaType
LowHydrogen
Type
Iron PowerTitania Type
CHOSUN WELDING 5
CHOSUN
CHOSUN WELDING 76 CHOSUN WELDING
CHOSUN
KS E 4324JIS D 4324AWS E 7024DIN E 5122RR11BS E 512RR13034
KS E 4327JIS D 4327AWS E 6027DIN E 4343AR11BS E 4343AR13035
KS E 4327JIS D 4327AWS E 6027DIN E 4343AR11BS E 4343AR13035
3.2 6.4AC or
F.H-Fil 0.08 0.70 0.35 0.018 0.012480 560
28 70DC(±) (49) (57)
3.2 7.0AC or
F.H-Fil 0.07 0.65 0.34 0.018 0.012400 470
34 80DC(-) (41) (48)
3.2 7.0AC or
F.H-Fil 0.07 0.70 0.36 0.018 0.010410 470
32 80DC(-) (42) (48)
3.2 5.0AC orDC(-)
For highly efficient welding of horizontal andflat-fillet welding and surface dressing ofmulti-layer welds.Good slag removal.
Horizontal and flat-fillet welding of shipstructures, bridges, structural steels of buildingand general structures.For gravity and auto contact welding
Low fume type electrode of highly efficient filletwelding. It has the same usability as that of CF-120.
For gouging, cutting and drilling of general carbonsteel.
ABS, BV, DNV, GL,KR, LR, NK, JIS
ABS, BV, DNV, GL,KR, LR, NK, KS,JIS
KS, JIS
Type of Covering
ProductName
Classification Applications ApprovalElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si P Yield Strength
N/mm2(kgf/mm2)Tensile StrengthN/mm2(kgf/mm2)
Elongation%
Impact ValueJ 0 C
S
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties
Iron PowderTitania Type
Iron PowderIron Oxide
Type
Cutting andGouging
CR-24
CF-120
CF-120Z
CG-100
KS D 5016JIS D 5016AWS E 7016DIN E 5154B(R)10BS E 5154B26(H)
KS D 5016JIS D 5016AWS E 7016DIN E 5154B(R)10BS E 5154B26(H)
KS D 5016JIS D 5016AWS E 7016DIN E 5154B(R)10BS E 5154B26(H)
KS D 5016JIS D 5016AWS E 7048DIN E 5155B9
KS D 5316JIS D 5316AWS E 7016DIN E 5154B(R)10BS E 5154B26(H)
KS D 5816JIS D 5816AWS E 9016-G
KS D 7016JIS D 7016AWS E 10016-G
KS D 8016JIS D 8016AWS E 11016-G
KS D 5016JIS D 5016AWS E 7048DIN E 5154B(R)10BS E 5154B26(H)
2.6 6.0AC or
F.V.OH.H 0.07 0.98 0.53490 560
32 170DC(+) (50) (57)
2.6 6.0AC or
F.V.OH.H 0.07 0.95 0.52480 560
31 170DC(+) (49) (57)
2.6 6.0AC or
F.V.OH.H 0.07 0.96 0.54500 580
31 180DC(+) (51) (59)
3.2 6.0AC or F.V.OH.H
0.08 1.03 0.55500 580
28 140DC(+) V-down (51) (57)
2.6 6.0AC or
F.V.OH.H 0.07 0.92 0.48 0.13540 630
29 130DC(+) (55) (64)
2.6 6.0AC or
F.V.OH.H 0.08 1.10 0.52 0.23 0.56570 670
28 150DC(+) (58) (68)
2.6 6.0AC or
F.V.OH.H 0.08 1.49 0.61 0.21 0.21 1.52660 770
25 130DC(+) (67) (78)
2.6 5.0AC or
F.V.OH.H 0.07 1.49 0.63 0.24 0.43 1.84730 830
22 120DC(+) (74) (85)
3.2 5.0AC or
F.V.OH.H 0.08 0.74 0.32460 540
32 130DC(+) (47) (55)
Welding of 50kgf/ class high tensile steel inships, bridges, buildings and pressure vessels.
Low fume type electrode for welding of 50kgf/class high tensile steel.Its fume generation is about 20-30% lower thanconventional electrodes.
Extra low hydrogen type electrode for welding of50kgf/ class high tensile steel of pressurevessels, bridges, off-shore construction and ships.
Vertical downward welding of ships, buildings andbridges.
Welding of 55kgf/ class high tensile steel forpressure vessels and bridges.
Welding of 60kgf/ class high tensilesteel of pressure vessels, penstocks, bridges,offshore constructions, vehicles and machinery.
Welding of 70kgf/ class high tensilesteel(ASTM A514 and A517 etc.) for pressurevessels, penstocks, bridges and offshoreconstructions.
Welding of 80kgf/ class high tensile steel(ASTMA514 and A517 etc.) for pressure vessels,penstocks, bridges, offshore constructions andindustrial machinery.
For tack welding of 50kgf/ class high tensilesteel for ships, buildings and bridges. It has goodarc restrike characteristics.
ABS, BV, DNV, GL, KR, LR, NK, KS,JIS
KS, JIS
KS, JIS
KS, JIS
KS, JIS
BV, DNV, GL, KR,NK, KS, JIS
JIS
JIS
KS, JIS
Type of Covering
ProductName
Classification Applications ApprovalElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si Cr Mo Yield Strength
N/mm2(kgf/mm2)Tensile StrengthN/mm2(kgf/mm2)
Elongation%
Impact ValueJ 20 C
Ni
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties
LowHydrogen
Type
Iron-PowderLow-
HydrogenType
2) For High Tensile Steel
LC-300
LC-300Z
LC-300L
LC-300V
LC-400
LC-600
LC-700
LC-800
LC-300T
1) For Mild Steel
CHOSUN WELDING 98 CHOSUN WELDING
CHOSUN
KS D 5016JIS D 5016AWS E 7018DIN E 5154B(R)10BS E 5154B11026(H)
KS D 5026JIS D 5026AWS E 7028DIN E 5143B12BS E 5143B13036(H)
KS D 5316JIS D 5316AWS E 8018-G
KS D 5816JIS D 5816AWS E 9018-G
KS D 5816JIS D 5816AWS E 9018-M
KS D 7016JIS D 7016AWS E 10018-M
KS D 8016JIS D 8016AWS E 11018-M
AWS E 12018-M
2.6 6.0AC or
F.V.OH.H 0.07 0.96 0.61470 560
32 160DC(+) (48) (57)
4.0 7.0AC or
F.H-Fil 0.07 1.06 0.73 0.52510 580
30 100DC(+) (52) (59)
3.2 6.0AC or
F.V.OH.H 0.06 0.80 0.43Cu
0.51520 620
28 150 at 0 CDC(+) 0.53 (53) (63)
3.2 6.0AC or
F.V.OH.H 0.07 1.40 0.40 0.32 0.52570 660
23 160DC(+) (58) (67)
3.2 6.0AC or
F.V.OH.H 0.06 1.15 0.48 0.16 1.61600 680
28 80 at -51 CDC(+) (61) (69)
2.6 6.0AC or
F.V.OH.H 0.06 1.30 0.37 0.18 0.32 1.60660 730
25 70 at -51 CDC(+) (67) (74)
3.2 6.0AC or
F.V.OH.H 0.08 1.58 0.32 0.30 0.40 1.80720 820
23 70 at -51 CDC(+) (73) (84)
3.2 5.0AC or
F.V.OH.H 0.06 1.80 0.45 0.64 0.41 2.0860 940
20 50 at -51 CDC(+) (87) (95)
For highly efficient welding of 50kgf/ classhigh tensile steel of ships, bridges, building andpressure vessels.
Flat and horizontal fillet welding of 50kgf/ classhigh tensile steel for structures, large size steelcastings and strength member of ship hulls.
For highly efficient welding of 55kgf/ classhigh tensile steel.
For highly efficient welding of 60kgf/ class hightensile steel for pressure vessels, bridges andoffshore constructions.
For attachment welds(fillets) in T1, HY80 andHY90, and other high tensile quenched andtempered steels.
Welding of 70kgf/ class high tensile steel forpressure vessels, penstocks, bridges andmachinery.
Welding of 80kgf/ class high tensile steel forpressure vessels, penstocks, offshore constructions and machinery.
Welding of 90-100kgf/ class high tensile steel.
ABS, BV, DNV, GL,KR, LR, NK, CWB,KS, JIS
ABS, BV, DNV, GL,KR, LR, NK, KS,JIS
KS, JIS
KS, JIS
KS, JIS
JIS
JIS
Type of Covering
ProductName
Classification Applications ApprovalElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si Cr Mo Yield Strength
N/mm2(kgf/mm2)Tensile StrengthN/mm2(kgf/mm2)
Elongation%
Impact ValueJ-20 C
Ni
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties
Iron-PowderLow-
HydrogenType
2) For High Tensile Steel
LC-318
LC-328
LC-418
LC-618
LC-618M
LC-718
LC-118
LC-128
KS D 5016JIS D 5016AWS E 7016-GDIN E 5155B(R)10BS E 5156B26(H)
KS DL 5016-4AP1JIS 5016-4AP1AWS E 8016-G
AWS E 8018-C3
KS DL 5016-6AP2JIS DL 5016-6AP2AWS E 8016-C1BS 2 Ni B
AWS E 8016-C4
AWS E 8016-C2
KS D 5016JIS D 5016AWS E 7018-1DIN E 5154B(R)10BS E 5154B11026(H)
F.V.OH.H 0.06 0.62 0.20 3.66 504 566 29.7127 at -60 C
DC(+) 97 at -73 C
2.6 6.0AC or
F.V.OH.H 0.07 1.48 0.36 0.025 0.003490 570
33 130 at -45 CDC(+) (50) (58)
2.6 6.0AC or
F.V.OH.H 0.04 0.42 0.32 3.53550 620
31 100 at -75 CDC(+) (56) (63)
Extra low hydrogen type electrode for lowtemperature up to -60 oC . Welding ofaluminium-killed steel used for offshorestructures, LPG tankers and LPG storage tanks.
Welding of aluminium-killed steel for lowtemperature used for LPG tankers andLPG storage tanks.
Welding of 55kgf/ class high tensile steel and1%Ni steel for low temperature that require goodnotch toughness down to -40oC
Welding of aluminium-killed steel and 2.5% Nisteel used for machinery and equipment for lowtemperature.
Welding of aluminium-killed steel for lowtemperature used for LPG tankers and LPGstorage tanks.
Welding of 3.5% Ni steel used for LNG tankers.LNG strage tanks and ethylene productionequipments to be used at about -73oC
For highly efficient welding of 50kgf/ class hightensile steel.Particularly impact value is excellent at -46oC
Welding of 3.5% Ni steel used for LNG tankers.LNG strage tanks and ethylene productionequipments to be used at about -100oC
DNV, LR, KS, JIS
KS, JIS
Type of Covering
ProductName
Classification Applications ApprovalElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si Cr Mo Yield Strength
N/mm2(kgf/mm2)Tensile StrengthN/mm2(kgf/mm2)
Elongation%
Impact ValueJ
Ni
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties
LowHydrogen
Type
LowHydrogen
Type
LowHydrogen
Type
3) For Low Temperature Impact Toughness
LC-300NS
LPA-100
LPA-118
LPA-200
LN-50
LN-100
LC-318N
LN-300
CHOSUN WELDING 1110 CHOSUN WELDING
CHOSUN
AWS E 7016-GJIS DA5016G
AWS E 8016-GJIS DA5816W
AWS E 7018-WJIS DA5026G
AWS E 8018-WJIS DA5826W
2.6 6.0AC or
F.V.OH.H 0.07 0.65 0.46 0.35 0.30 0.25510 570
31 180DC(+) (52) (58)
3.2 6.0AC or
F.V.OH.H 0.07 0.77 0.47 0.36 0.46 0.53520 620
27 130DC(+) (53) (63)
3.2 6.0AC or
F.H 0.06 0.58 0.54 0.43 0.28 0.23520 580
29 100DC(+) (53) (59)
3.2 6.0AC or
F.H 0.06 0.80 0.50 0.39 0.54 0.55520 620
27 130DC(+) (52) (63)
Welding of 50kg/ class high tensile strength weather proof steel forstructures, buildings, vehicles and bridges.
Welding of 55kg/ class high tensile strength weather proof steel forpressure vessels, penstoks, bridges and rolling stocks.
Weather proof steel. Vehicles and bridges.
Weather proof steel for bridges, structures and rolling stocks.
Type of Covering
ProductName
Classification ApplicationsElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si Cu Mi Yield Strength
N/mm2(kgf/mm2)Tensile StrengthN/mm2(kgf/mm2)
Elongation%
Impact ValueJ-20 C
Nr
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties
LowHydrogen
Type
Iron PowderLow Hydrogen
Type
4) For Weather Proof Steel
LCW-300
LCW-400
LCW-318
LCW-418
AWS E 7010-A1(BS MoC)
KS D 5016JIS D 5016AWS E 7016DIN E 5154B(R)10BS E 5154B26(H)
KS DT 1216JIS DT 1216AWS E 7016-A1DIN E MoB26(BS MoBH)
AWS E 8016-B1
KS DT 2516JIS DT 2516AWS E 502-16DIN E CrMo5B26(BS 5 CrMoB)
JIS DT 2616AWS E 505-16DIN E CrMo9B26(BS 9 CrMoB)
KS DT 2316JIS DT 2316AWS E 8016-B2DIN E CrMo1B26(BS 1 CrMoBH)
KS DT 2416JIS DT 2416AWS E 9016-B3DIN E CrMo2B26(BS 2 CrMoBH)
KS DT 1216JIS DT 1216AWS E 7018-A1(BS MoB)
KS DT 2318JIS DT 2318AWS E 8018-B2(BS 1 CrMoB)
KS DT 2418JIS DT 2418AWS E 9018-B3
2.6 6.0AC or
F.V.OH.H 0.09 0.54 0.20 0.5470 560
28620 C 1hr
DC(+) (48) (57) SR
2.6 6.0AC or
F.V.OH.H 0.08 0.97 0.56 0.13450 540
32620 C 1hr
DC(+) (46) (55) SR
2.6 6.0AC or
F.V.OH.H 0.06 0.74 0.52 0.53540 630
28620 C 1hr
DC(+) (55) (64) SR
2.6 6.0AC or
F.V.OH.H 0.08 0.75 0.45 0.52 0.53580 670
29620 C 1hr
DC(+) (59) (68) SR
2.6 6.0AC or
F.V.OH.H 0.06 0.62 0.43 4.95 0.51400 520
32850 C 2hr
DC(+) (41) (53) SR
2.6 5.0AC or
F.V.OH.H 0.07 0.48 0.33 9.51 1.14500 670
26740 C 10hr
DC(+) (51) (68) SR
2.6 5.0AC or
F.V.OH.H 0.07 0.72 0.51 1.26 0.51550 640
25690 C 1hr
DC(+) (56) (65) SR
2.6 6.0AC or
F.V.OH.H 0.08 0.80 0.42 2.30 1.06670 750
23690 C 1hr
DC(+) (68) (76) SR
2.6 6.0AC or
F.V.OH.H 0.06 0.75 0.5 0.5530 610
29620 C 1hr
DC(+) (54) (62) SR
2.6 6.0 AC or F.V.OH.H 0.08 0.75 0.65 1.25 0.51 600 690 25 690 C 1hrDC(+) (61) (70) SR
2.6 6.0 AC or F.V.OH.H 0.06 0.76 0.48 2.26 1.07 660 740 22 690 C 1hrDC(+) (67) (75) SR
Welding of 0.5%Mo heat resistant steel,pipes and pipelines such as AP15LX-X52 -X60.
Extra low hydrogen type electrode.Welding of boilers for generating electric power and pressure vessels fornuclear plant.
Welding of 0.5%Mo steel used for high temperature and high pressureboilers,chemical and oil refining industries.
Welding of 0.5%Cr-0.5%Mo steel used for high temperature and highpressure boiler, chemical and oil refining industries.
Welding of 5%Cr-0.5%Mo steel such as ASTM A387 Gr5 used in oilrefining, chemical industries and electric power plant.
Welding of 9%Cr-1%Mo steel used for super-heater tube of high temperature and high pressure boiler, heater tube ofoil refining industries.
Welding of 1.25%Cr-15%Mo steel used for super heater tube, steampipes and headers of boilers for electric power plant and equipment of oilrefining industry.
Welding of 2.25%Cr-1%Mo steel used forsuper heater tubes and steam pipes of electric power plant, andequipments of oil refining industries.
Welding of 50kgf/ class low alloy hightensile steel and 0.5%Mo steel used for boiler, pressure pipes and tubesand other pressure vessels.
Welding of 1.25%Cr-0.5%Mo steel used for thick steam pipes andrepairing of cast iron.
Welding of 2.25%Cr-1%Mo steel in the form of pipes, castings, forgingsand tubes in boiler and power piping work.
Type of Covering
ProductName
Classification ApplicationsElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si Cr Mo Yield Strength
N/mm2(kgf/mm2)Tensile StrengthN/mm2(kgf/mm2)
Elongation%
Heat TreatmentNi
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties
Cellulose Type
LowHydrogen
Type
Low-Hydrogen
Type
Iron PowerLow Hydrogen
Type
5) For Low Alloy Heat Resistant Steel
CM-70
LC-300B
CM-76
CM-86
CM-50
CM-90
CM-96
CM-106
CM-78
CM-98
CM-108
CHOSUN WELDING 1312 CHOSUN WELDING
CHOSUN
JIS DF4A-500-B
JIS DF2A-300-BDIN E1-300
JIS DF2A-350-BDIN E 1-350
JIS DF2B-500-BDIN E 1-500
JIS DF3B-600-BDIN E 6-60
JIS DF3C-600-BDIN E 6-60
JIS DF3C-700-BDIN E 6-65
JIS DFMA-200-BDIN E 7-250K
JIS DFME-200-BDIN E 8-200
JIS DF2A-300-BDIN E 1-300
JIS DF2A-350-BDIN E 1-350
JIS DF5A-700-BAWS E Fe5-BDIN E 4-60st
JIS DF2A-250-RDIN E 1-250
JIS DF2A-350-RDIN E 1-350
JIS DF3B-600-RDIN E 6-60
JIS D CoCrCAWS E CoCrC
JIS D CoCrAAWS E CoCrA
JIS D CoCrBAWS E CoCrB
3.2 6.0AC or
F. 0.26 0.72 0.50 13.2 1.05 Ni 0.89 500DC(+)
3.2 6.0AC or
F.V.OH.H 0.17 1.28 0.66 0.53 300DC(+)
3.2 6.0AC or
F.V.OH.H 0.24 1.39 0.67 1.13 350DC(+)
3.2 6.0AC or
F.V.H 0.39 1.98 0.52 2.19 520DC(+)
3.2 6.0AC or
F 0.45 0.33 1.39 7.86 630DC(+)
3.2 6.0AC or
F 0.58 1.77 0.69 3.41 1.01 630DC(+)
4.0 6.0AC or
F 0.71 1.24 1.65 5.21W
0.15 700DC(+) 2.11
3.2 6.0AC or
F 0.82 13.4 0.52 220DC(+)
3.2 5.0AC or
F 0.31 13.50 0.64 14.52 230DC(+)
3.2 6.0AC or
F.V.OH.H 0.21 1.49 0.73 1.89 300DC(+)
3.2 6.0AC or
F.V.OH.H 0.26 1.43 0.52 1.08 0.32 350DC(+)
3.2 4.0AC or
F 0.82 0.56 0.95 4.58 7.05W 1.90
760DC(+) V 1.35
3.2 6.0AC or
F.V.OH.H 0.13 0.66 0.60 1.14 250DC(+)
3.2 6.0AC or
F.V.OH.H 0.11 0.65 0.60 2.30 350DC(+)
3.2 6.0AC or
F 0.42 0.65 0.89 4.53 1.58 600DC(+)
3.2 5.0AC or
F 2.16 0.49 1.01 31.21W Co
600DC(+) 12.69 Bal
3.2 5.0AC or
F 0.86 0.55 0.98 30.36W Co
420DC(+) 4.50 Bal
3.2 5.0AC or
F 1.41 0.53 0.96 31.65W Co
480DC(+) 8.64 Bal
For corrosion and high temperature abrasion.Hardfacing o valve seats, agitator propellers, and turbin blades.
For light intermetallic abrasion.Hardfacing of gears, shafts and wheels.
For intermetallic abrasion.Hardfacing rails, cast steel rollers and parts of bulldozers.
For intermetallic abrasion and soil abrasion.Hardfacing of idlers, rollers and truck links of bulldozers.
For intermetallic abrasion and soil abrasion.Hardfacing of sprockets, tractor-links, crusher case etc.
For soil abrasion.Hardfacing of cutter knives, liner, mixer-blades and casings.
For heavy soil abrasion.Hardfacing of cutter knives, shovel-teeth and casings.
For welding of 13% Mn steelHardfacing of crusher hammers, rail crossings and crusher jaws.
For high temperature abrasion and impact abrasion. Hardfacing of rail crossings, 13%Mn steel and bullet proof steel plates.
For light intermetallic abrasion.Hardfacing of gears, shafts and crane wheels.
For intermetallic abrasion.Hardfacing of rollers, gears and sprockets of bulldozers.
For heavy impact abrasion(high speed steel type).Repairing of cutter knives, dies, crusher jaws.
For light intermetallic abrasion.Hardfacing of shafts, rollers and crane tires.
For intermetallic abrasion.Hardfacing of wheels, shafts, and gears.
For soil abrasion.Hardfacing of cutter knives, liner, mixer-blades and casings.
For corrosion and high temperature abrasion.Hardfacing of valve heads, seal rings of high pressure pump, crushers
For corrosion and high temperature abrasion.Hardfacing of valve seats, forging dies, crushers, screw.
For Corrosion and high temperature abrasion.Hardfacing of sleeves of high pressure pump, cutting knives, liners.
Type of Covering
ProductName
Classification ApplicationsElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si Cr Mo B
Hardness(Hv)
Typical Chemical Composition of Weld Metal (%)
Low-Hydrogen
Type
Titania Type
Lime TitaniaType
(Stellite)
6) For Hardsurfacing
CH-13CR
CH-50
CH-60
CH-70
CH-70K
CH-80
CH-80K
CH-90
CH-210
CH-230
CH-350
CH-800M
CH-200
CH-350R
CH-80R
CST-1
CST-6
CST-12
JIS D 308-16AWS E 308-16DIN E 199R26BS 19.9R
JIS D 308L-16AWS E 308L-16DIN E 199nCR26BS 19.9LR
2.0 5.0 AC or F.V.OH.H 0.06 1.10 0.72 19.70 9.90 600(61) 47DC(+)
2.0 5.0AC or
F.V.OH.H0.030 1.10 0.73 19.55 9.98 560(57) 48
DC(+)0.020 1.05 0.71 19.30 9.95 550(56) 50
Welding of 18%Cr-8%Ni stainless steel.AISI(SUS)301, 302, 304, etc.
Welding of low carbon 18%Cr-8%Ni stainlesssteel. AISI(SUS)304L intergranular corrosionresistivity is excellent.
ABS, DNV, KR, KS
ABS, DNV, GL, LR, CWB, KS
Type of Covering
ProductName
Classification Applications ApprovalElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si Cr Ni Tensile Strength
N/mm2(kgf/mm2)Elongation
%Mo
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties of Weld Metal
Iron PowderTitania Type
7) For Stainless Steel
NC-308
NC-308L
NC-308EL
CHOSUN WELDING 1514 CHOSUN WELDING
JIS D 309-16AWS E 309-16DIN E 2212R26BS 23.12R
JIS D 309L-16AWS E 309L-16DIN E 2312nCR26BS 23.12LR
JIS D 309Mo(L)-16AWS E 309Mo-16BS 23.12.2(L)R
JIS D 318-16AWS E 318-16
JIS D 310-16AWS E 310-16DIN E 2520R26BS 25.20R
JIS D 312-16AWS E 312-16
JIS D 316-16AWS E 316-16DIN E 19123RBS 19.12R
JIS D 316L-16AWS E 316L-16DIN E 19123nCR26BS 19.12LR
JIS D 317L-16AWS E 317L-16DIN E 19144LRBS 19.13.4LR
Welding of 22%Cr-12%Ni steel.AISI(SUS)309S and dissimilar metals such as stainlesssteel to mild steel or low alloy steel.
Welding of 22%Cr-12%Ni stainless steel and dissimilarmetals such as stainless steel to mild steel or low alloysteel. Clad steel side welding of low carbon 18%Cr-8%Nisteel.
For welding of 22%Cr-12%Ni-Mo steel.Build up welding of Cr-Mo steel or carbon steel.welding of AISI(SUS)316 to carbon steel andAISI(SUS)316 clad steel.
For welding of 18%Cr-12%Ni-2% Mo-Nb or Ti stainless steel.As it contains Mo, it is resistible against non-oxidizing acid likediluted sulphuric acid and superior resistibility to intergranularcorrosion can be obtained due to Nb content.
Welding of 25%Cr-20%Ni stainless steel, dissimilar metalssuch as 18%Cr-8%Ni steel to carbon steel and 13%Cr,18%Cr-8%Ni stainless steel and 13%Cr, 18% Cr-8%Nistainless clad steel.
Welding of 29%Cr-9%Ni cast steel, dissimilar metals suchas stainless steel to carbon steel or low alloy steel andaustenitic manganese steel to low alloy steel. Oxidationresistibility and crack resistibility are good.
Welding of 18%Cr-12%Ni-2%Mo stainless steelAISI(SUS)316
Welding of low carbon 18%Cr-12%Ni-2%Mostainless steel AISI(SUS)316L
For butt welding of 18%Cr-8%Ni stainless steel andoverlay welding of 19%Cr-9%Ni stainless steel on mildsteel or low alloy steel.
For butt welding of 22%Cr-12%Ni stainless steel, weldingfo dissimilar joints such as stainless steel to mild steel orlow alloy steel, welding of 304 type clad steel.
For butt welding of 18%Cr-12%Ni-2%Mostainless steel, and overlay welding on mild steel or lowalloy steel.
ABS
ABS
Flux TypeProductName
Classification Applications ApprovalElectrode
Size(φ mm)
WeldingPosition C Mn Si P S Cr Ni Tensile Strength
N/mm2(kgf/mm2)Elongation
%Impact Value
J 0 CMo
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties of Weld Metal
For welding of mild steel and 50kgf/class high tensile steel. Arc stability isgood at high current range. As thedeposition rate is high and penetrationis deep, suitable for highly efficientwelding.
For welding of mild steel and 50kgf/class high tensile steel. All Positionwelding of automobiles, vehicles,ships, electric products, bridges andsteel sheets.
For welding of mild steel and 50kgf/class high tensile steel. Butt or filletMAG welding of structures such asvehicles, ships, industrial machinery,buildings and bridges.
For welding of mild steel and 50kgf/grade high strength steels. Shielding gasis 75~85% Ar + 15~25 % CO2. Butt andfillet welding of vehicles, buildings, ships,bridge, machinery etc.
ABS, BV,DNV, GL,KR, LR, NK,JIS
ABS, BV,DNV, GL,KR, LR, NK,CWBJIS
ProductName
Classification Applications ApprovalElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Mn Si P S Yield Strength
N/mm2(kgf/mm2)Tensile StrengthN/mm2(kgf/mm2)
Elongation%
ImpactValueJ
Typical Chemical CompositionofWeld Metal(%) Typical Mechanical Properties of Weld Metal
JIS YGW11AWS ER70S-G
JIS YGW 12AWS ER70S-6
JIS YGW 12AWS ER70S-4
JIS YGW 16AWS ER70S-3
1.0, 1.2,1.4, 1.62.0
0.9, 1.0,1.2
0.9, 1.0,1.2, 1.4,1.6
0.9, 1.0,1.2, 1.4,1.6
CS-PACKApplication CS-PACK is a pail-package of a continuous wire for gasshielded metal arc welding, in which the wire is piled up from thebottom to the top of a coil wound by the unique way. CS-PACK wirereduces the loss time for changing the wire, which is effectiveparticularly for robotic welding and other automatic welding.
ItemWeight 200kg 250kg 300kg
Product nameand Sizes
CS-PACK
ExclusivePulled out
device
Prepared by user
MC-50
MC-50T
UC Series
Dimension
Total Weight
Dimension
Weight
Conduit tube
MC-50
MC-50T
MC-50S
MC-50A
1.2φ, 1.4φ
0.9φ, 1.0φ, 1.2φ
1.6φ
513φ 810mm
about 215kg
495φ 300mm
about 1.9kg
1.2φ, 1.4φ, 1.6φ
1.2φ
1.6φ
663φ 810mm
about 265kg
656fφ 520mm
about 3.2kg
1.2φ, 1.4φ, 1.6, 20φ
1.2φ
1.6φ
about 315kg
CONDUIT TUBEATTACHMENTBASE COVER
WIRE PRESSINGPLATE
CONDUIT TUBE
WIRE FEEDERWIRE
PAIL
CHOSUN WELDING 1918 CHOSUN WELDING
CHOSUN
AWSF7A(P)0-EH14
AWSF7A(P)2-EH14
AWSF7A(P)6-EH14
AWSF7A(P)8-EH14
AWSF7A(P)2-EL8
AWSF7A(P)4-EL8
AWSF7A(P)2-EM12K
AWSF7A(P)6-EM12K
JIS S 502-HAWS
F7A2-EH14
JIS S 502-HAWS
F7A2-EH14F6P2-EH14
JIS S 502-HAWS
F7A(P)6-EH14
2.4 6.4
2.4 6.4
2.4 6.4
2.4 6.4
2.4 6.4
2.4 6.4
2.4 6.4
2.4 6.4
2.4 6.4
2.4 6.4
2.4 6.4
AC orDC(+)
AC orDC(+)
AC orDC(+)
AC orDC(+)
AC orDC(+)
AC orDC(+)
AC orDC(+)
AC orDC(+)
AC orDC(+)
AC orDC(+)
AC orDC(+)
F, H-F
F, H-F
F, H-F
F, H-F
F, H-F
F, H-F
F, H-F
F, H-F
F, H-F
F, H-F
F, H-F
0.08
0.06
0.07
0.07
0.08
0.08
0.08
0.07
0.12
0.10
0.12
1.17
1.47
1.37
1.35
1.61
1.32
1.67
1.32
1.36
1.28
1.33
0.83
0.61
0.34
0.23
0.49
0.38
0.5
0.38
0.16
0.23
0.30
0.021
0.034
0.021
0.015
0.024
0.024
0.024
0.021
0.011
0.016
0.015
0.012
0.005
0.011
0.009
0.014
0.010
0.013
0.010
0.013
0.015
0.009
559(57)
579(59)
578(59)
574(59)
574(59)
530(54)
589(60)
549(56)
500(51)
480(49)
510(52)
30
30
Fracured atBase metal
30
31
31
30
30
30
31
Fractured atBase metal
37 at -18 C
60 at -29 C49 at -40 C
102 at -40 C87 at -50 C
104 at -40 C 78 at -60 C
68 at -20 C58 at -29 C
70 at -0 C52 at -40 C
59 at 0 C 37 at -29 C
72 at -29 C 47 at -50 C
35 at 0 C 26 at -20 C
43 at 0 C 23 at -20 C
98 at 0 C 26 at -20 C
For single and multi-layer welding of mild steel and50kgf/ class high tensile steel. Super high speed welding in plate of thin andmedium thickness.Slag removal and bead appearance are very good.
ABS, BV, DNV, GL,KR, LR, NK
For single and multi-layer welding of mild steel and50kgf/ class high tensile steel. Super high speed welding in plate of thin andmedium thickness.Slag removal and bead appearance are very good.
For single and multi-layer welding of aluminum-killed steel for low temperature service.LPG storage tanks, steel pipe, chemical vessels,low temperature service equipment and otherstructure for cold regions. Excellent notch toughness at low temperature down to -60 C
For single and multi-layer welding of mild steel and50kgf/ class high tensile steel.For fillet and butt welding of structural steelH-beams, ships, machines, bridge, boilers andgeneral fabrications.
For single layer welding in thick plate with single ormulti-wire system in the ship building industry.The weld metal shows high impact value and goodcrack resistance.
For single and multi-layer welding of mild steel and50kgf/ class high tensile steel.For fillet and butt welding of LPG tank, spiral pipe,shipbuilding, boilers, bridge, machines and generalsteel structures.
For single and multi-layer welding of mild steel and50kgf/ class high tensile steel.Butt and filler welding of structural steel, spiralpipes, shipbuilding, structures for ocean areas,thick pressure vessels.
For single and multi-layer welding of mild steel and50kgf/ class high tensile steel.Butt and fillet welding of ship, machines, vehicles,pressure vessels, bridges and steel structures.(highspeed welding in thin plate)
For single and multi-layer welding of mild steel and50kgf/ class high tensile steel.Butt nd fillet welding of ship, machines, vehicles,pressure vessels, bridges and steel structures.
For single and multi-layer welding of mild steel and50kgf/ class high tensile steel.Good impact property of weld metal.
ABS, BV, DNV, GL,KR, LR, NK
ABS, BV, DNV, GL,LR
ABS, BV, DNV, GL,KR, LR, NK
ABS, BV, DNV, GL,KR, LR, NK
ABS, BV, DNV, LR
FluxType
ProductName
Classification Applications ApprovalC Mn Si P
Tensile StrengthN/mm2(kgf/mm2)
Elongation%
Impact ValueJ
S
Typical Chemical Compositionof Weld Metal (%) Typical Mechanical Properties of Weld Metal
AgglomeratedType
Fused Type
CA-502 UC-36
CA-502H UC-36
CA-506S UC-36
CA-508 UC-36
CA-512 UC-43
CA-514 UC-43
CA-522 UC-12K
CA-526 UC-12K
G-50 UC-36
G-60 UC-36
MF-38 UC-36
2) For Carbon SteelElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition
CHOSUN WELDING 2120 CHOSUN WELDING
CHOSUN
AWS E71T-1JIS YFW-C50DR
AWS E70T-1/1MJIS YFW-C50DM
AWS E70T-5/5MJJIS YFW-A502B
AWS E70C-6MJIS YFW-A50DM
AWS E70C-6CJIS YFW-C50DM
AWS E91T1-GE81T1-Ni1
JIS YFW-C602R
AWS E90T1-GJIS YFW-C602M
AWS E71T-9JIS YFL-C504R
AWS E81T1-K2JIS YFL-C506R
AWS E81T1-A1JIS YFM-C
AWS E81T1-B2JIS YF1CM-C
AWS E81T1-B2LJIS YF1CM-C
AWS E91T1-B3JIS YF2CM-C
AWS E91T1-B3LJIS YF2CM-C
JIS YFA-50W
AWS E81T1-W2JIS YFA-58W
AWS E80T1-W2JIS YFA-58W
JIS YF2A-C-250
JIS YF2A-C-350
JIS YF2A-C-450
JIS YF3B-C-600
JIS YF3B-C-700
JIS YF3B-C-800
1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.03 0.58 1.42 0.013 0.010 550 610 26.590 at 0 C
53 at -18 C
1.2, 1.4, 1.6 DC(+) F, H-F 0.03 0.55 1.55 0.012 0.011 560 598 27.086 at 0 C
50 at -18 C
125 at -20 C 460 540 30.0 90 at -40 C As weld
1.2, 1.4, 1.6 DC(+) F, H-F 0.058 0.65 1.40 0.015 0.0178 at -50 C
220 at -20 C455 542 30.0 140 at -40 C 620 C 2hr
120 at -50 C
1.2, 1.4, 1.6 DC(+) F, H-F 0.049 0.595 1.55 0.021 0.015 480 540 28.0 59 at -29 C
1.2, 1.4, 1.6 DC(+) F, H-F 0.049 0.75 1.60 0.021 0.015 490 550 28.085 at -18 C 65 at -29 C
1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.04 0.37 1.23 0.011 0.009 0.98 0.24 590 654 25.0102 at -20 C 60 at -40 C
1.2, 1.4, 1.6 DC(+) F, H-F 0.05 0.52 1.50 0.012 0.010 0.90 0.20 600 680 26.087 at -20 C 69 at -30 C
500 584 28.0130 at -20 C
As weld1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.042 0.48 1.35 0.015 0.08 0.4
95 at -40 C
400 564 30.0105 at -20 C
620 C 1hr68 at -40 C
120 at -20 C1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.034 0.43 1.24 0.013 0.011 1.02 0.23 565 617 26.8 82 at -40 C
50 at -60 C
555 625 24.045 at 18 C
As weld1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.034 0.54 1.05 0.015 0.012 0.51
25 at -10 C
540 608 26.530 at 18 C
620 C 1hr20 at -10 C
1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.065 0.58 0.62 0.018 0.013 1.27 0.52660 727 21.1 As weld
560 622 23.8 620 C 1hr
1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.040 0.42 0.62 0.010 0.009 1.132 0.55600 675 23.0 As weld
550 645 25.0 620 C 1hr
1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.062 0.52 0.60 0.013 0.011 2.24 1.02685 817 17.5 As weld
580 667 20.0 620 C 1hr
1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.030 0.59 0.53 0.017 0.007 2.20 1.12665 735 20.0 As weld
610 690 21.0 620 C 1hr
1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.032 0.57 1.48 0.012 0.010 0.53 0.61 0.51 530 590 28 59 at 0 C
1.2, 1.4, 1.6 DC(+) F, V, OH, H 0.023 0.61 1.07 0.010 0.006 0.46 0.59 0.49 600 650 27 71 at -30 C
AWS E2209T0-1 1.2, 1.6 DC(+) F, H-F 0.030 0.51 0.85 22.4 8.6 2.9 692 802 26.5 50 at 0 C
AWS E2209T1-1 1.2, 1.6 DC(+) F, V, OH, H 0.028 0.65 0.58 22.6 9.0 3.0 680 786 27.6 65 at 0 C
ABS, BV, DNV, GL,KR, LR, NK, TUV
CWB, ABS, BV,DNV, LR
ABS, BV, DNV, GL,KR, LR, NK, TUV
CWB, ABS, BV,DNV, LR
ABS
ABS, BV, DNV, GL,KR, LR, NK, TUV
CWB, ABS, BV,DNV, LR
ABS
ABS
ABS
ABS
ProductName
Classification Applications ApprovalElectrode
Size(φ mm)
Currentand
Polarity
WeldingPosition C Si Mn Cr Ni Mo Yield Strength
N/mm2
Tensile StrengthN/mm2
Elongation%
Impact ValueJ
HeatTreatment
Typical Chemical Composition of Weld Metal (%) Typical Mechanical Properties of Weld Metal
CSF-308HP
CSF-308MoP
CSF-308L
CSF-308LP
CSF-309HP
CSF-309L
CSF-309LP
CSF-309MoL
CSF-309MoLP
CSF-312P
CSF-316L
CSF-316LP
CSF-317L
CSF-317LP
CSF-347
CSF-347P
CSF-409Ti
CSF-410
CSF-410NiMo(P)
CSF-430
CSF-436
CSF-2209
CSF-2209P
2) For Stainless Steel
If you need products for extra low temperature(low ferrite), contact us.
For welding of 18%Cr-8%Ni Stainless steel (SUS 304H, 307H, 308H)
For welding of 18%Cr-8%Ni-2%Mo Stainless steel
For welding of low carbon 18%Cr-8%Ni Stainless steel(SUS 304,304L,301,302,305,308)
For welding of 22%Cr-12%Ni Stainless steel(SUS309)
For welding of 22%Cr-12%Ni steel and heat Resistantsteel and dissimilar joint such as a stainless steel tocarbon steel or low alloy steel.Under layer welding on claded side groove of cladedstainless steel or carbon steel where Stainless steelweld metal is overlayed
For welding of 22%Cr-12%Ni-2%Mo Stainless steel(SUS 309S)
For welding of 29%Cr-9%Ni cast steel, dissimilar metalssuch as stainless steel to carbon steel or low alloy steeland austenitic manganese steel to low alloy steel
For welding of low carbon 18%Cr-12%Ni-2%MoStainless steel (SUS 316,316L)
For welding of 18%Cr-12%Ni-3%Mo-N Stainless steel(SUS 317,317L)
For welding of 18%Cr-8%Ni-Cb Stainless steel(SUS 347, 304, 304L, 321)
For welding of 409Ti Stainless steel
For welding of 13%Cr Stainless steel(SUS 403,410,410S,420J1,420J2)
For welding of 13%Cr-4%Ni-Mo Stainless steel(13Cr steel, JIS SCS3, ASTM CA15M, JIS SCS6, ASTMCA6NM)
For welding of 17%Cr Stainless steel such as SUS 430
For welding of 17%Cr Stainless steel such as SUS 436
For welding of 22%Cr-5%Ni-2%Mo-0.15%N Stainlesssteel
CHOSUN WELDING 2524 CHOSUN WELDING
CHOSUN
ProductName
Wire Dia(φ mm1000mm)
ShieldGasClassification Applications
Al Si Mg Ti
Typical ChemicalComposition of Weld (%)
TGC-1100
TGC-4043
TGC-5356
ER1100
ER4043
ER5356
99.5
Bal
Bal
5.5
5
0.20
For welding of 1100, 1200, 3003,3004 and 3203
For welding of 1100, 1200, 3003,3203, 4043, 5052 and 6061
For welding of 5052, 5154, 5083,6061 and 6063
1.21.62.02.43.2
1) TIG Wires for Aluminium and Aluminium Alloy.
5 Wires for Inert Gas Welding:MIG, TIG
0.06-0.20
Ar
Product Name WireDia
(φ mm)
ShieldGasClassification Applications
C Si Mn Cr Ni Mo(For MIG) (For TIG)
Typical ChemicalComposition of Weld (%)
MGC-308
MGC-308L
MGC-308LSi
TGC-308
TGC-308L
TGC-308LSi
JIS Y308AWS ER308
JIS Y308LAWS ER308L
JIS Y308LSiAWS ER308LSi
0.04
0.02
0.02
1.84
1.80
1.75
0.32
0.33
0.84
19.82
19.74
19.91
10.22
9.84
10.6
For welding of 18%Cr-8%Nistainless steel. AISI (SUS)304
For welding of low carbon 18%Cr-8%Ni stainless steel. AISI(SUS)304L, 304
For welding of AISI (SUS)304 and304L. Particularly it is suitable toMIG welding.
3) Wires for Stainless Steel, Mild Steel and High Tensile Steel.
MIG :Ar
2%O2
ProductName
Wire Dia(φ mm)
ShieldGasClassification Applications
C Si Mn Cr W Co
Typical ChemicalComposition of Weld (%)
CST-1R
CST-6R
CST-12R
R CoCrC
RCoCrA
RCoCrB
2.45
1.13
1.51
1.21
1.09
1.03
0.56
0.49
0.61
31.40
30.38
30.11
12.70
4.54
8.67
Bal
Bal
Bal
For welding of valve heads, sealrings of high pressure pump andcrushers.
For welding of valve seats, forgingdies, crushers and screw.
For welding of sleeves of highpressure pump, cutting knives andliners.
3.24.05.06.0
2) TIG Wires for Hardsurfacing.
Ar
MIG :0.91.01.21.6
Product Name WireDia
(φ mm)
ShieldGasClassification Applications
C Si Mn Cr Ni Mo(For MIG) (For TIG)
Typical ChemicalComposition of Weld (%)
MGC-309
MGC-309L
MGC-309LSi
MGC-316
MGC-316L
MGC-316LSi
MGC-347
TGC-309
TGC-309L
TGC-309LSi
TGC-316
TGC-316L
TGC-316LSi
TGC-347
TGC-50T
TGC-50S
TGC-50
JIS Y309AWS ER309
JIS Y309LAWS ER309L
JIS Y309LSiAWS ER309LSi
JIS Y316AWS ER316
JIS Y316LAWS ER316L
JIS Y316LSiAWS ER316LSi
JIS Y347AWS ER347
JIS YGT 50AWS ER70S-4
JIS YGT 50AWS ER70S-6
JIS YGT50AWS ER70S-G
0.05
0.02
0.02
0.05
0.02
0.02
0.04
0.10
0.08
0.06
1.75
1.77
1.80
1.85
1.73
1.83
1.70
1.38
1.55
1.31
0.34
0.36
0.85
0.38
0.39
0.80
0.40
0.79
0.85
0.72
23.95
23.86
23.70
18.90
19.10
18.70
19.90
13.05
12.83
12.95
12.31
12.43
12.30
9.95
2.30
2.35
2.41
For welding of AISI(SUS) 309Sand dissimilar metals such asstainless steel to carbon steel.
For welding of AISI(SUS) 309S,22%Cr-12%Ni clad steel anddissimilar metals such asstainless steel to carbon steel.
For welding of AISI(SUS) 309S,18%Cr-8%Ni clad steel anddissmilar metals. Particularly it issuitable to MIG welding.
For welding of 18%Cr-12%Ni-2%Mo stainlesssteel.[AISI(SUS)316]
For welding of low carbon 18%Cr-12% Ni-2%Mo stainless stel.[AISI(SUS) 316L]
For welding of AISI(SUS) 316L.Particulary it is suitable to MIGwelding.
For welding of 18% Cr-8%Ni-Nbsteel [AISI(SUS)347], 18% Cr-8%Ni-Ta[AISI(SUS)347]
For welding of mile steel, 50kgf/class high tensile steel andaluminium- killed steel for lowtemperature use. It is suitable toroot pass welding.
For welding of mild steel, 50kgf/class high tensile steel and aluminium-killed steel for lowtemperature use.
For welding of mil steel, 50kgf/class high tensile steel and aluminium-killed steel for lowtemperature use.
3) Wires for Stainless Steel, Mild Steel and High Tensile Steel.
MIG :Ar
2%O2
MIG :0.91.01.21.6
TIG :Ar
TIG :1.21.62.02.43.24.0
Nb0.81
E71T-12SA SA2M YMS 2YS
RSW52G(C) H2SSYS
KSW52G(C)H152SH15
EN758 T46 0 P C E491T-9-H162YSA H15 SA2YM,H H15 H15 H15 2YSH15
E71T-1M 2YSA H15SA2M YMS 2YS 2SSYS
EN758 T46 0 P M1 E491T-9M-H16SA2YM,H H15 H15 H15
E71T-12SA SA2M YMS
2YSH15RSW2G(C) 2S2YS KSW2G(C)H15
E492T-9(M)-H162YSA,H15 SA2YM,H H15 RSW52G(C) H H15 KSW52G(C)H15