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HIGH-TEMPERATURE ALLOYS
HAYNES® 230® ALLOY
ContentsPrincipal Features 3
Creep and Stress-Rupture Strength 4
ASME Vessel Code 7
Low Cycle Fatigue 8
Tensile Properties 9
Thermal Stability 10
Resistance To Grain Growth 11
Physical Properties 12
Oxidation 14
Nitriding 18
Carburization 18
Field Experience 20
Hydrogen Embrittlement 20
Aqueous Corrosion 20
Fabrication 22
Microstructure 23
Welding 24
Health and Safety 26
Machining 27
Typical Applications 2, 17, 19, 21
A Ni-Cr-W-Mo alloy that com-bines excellent high-temperaturestrength and oxidation resistancewith superior long term stabilityand good fabricability.
Textron Lycoming gas turbine engine combustor made of HAYNES 230 alloy.
Nitric acid catalyst grids support made from HAYNES® 230® alloy plate and bar. Excellent creep strengthat 1700°F (927°C) makes the alloy highly suitable for this application.
TYPICAL APPLICATIONS
3
PRINCIPAL FEATURES
Excellent High-Tempera-ture Strength, ThermalStability, and Environ-ment ResistanceHAYNES® 230® alloy is a nickel-chromium-tungsten-molybde-num alloy that combinesexcellent high-temperaturestrength, outstanding resis-tance to oxidizing environmentsup to 2100°F (1149°C) forprolonged exposures, premierresistance to nitriding environ-ments, and excellent long-termthermal stability. It is readilyfabricated and formed, and iscastable. Other attractivefeatures include lower thermalexpansion characteristics thanmost high-temperature alloys,and a pronounced resistance tograin coarsening with pro-longed exposure to high-temperatures.
Easily FabricatedHAYNES 230 alloy has excellentforming and welding character-istics. It may be forged orotherwise hot-worked, provid-ing it is held at 2150°F(1177°C) for a time sufficient tobring the entire piece to tem-perature. As a consequence ofits good ductility, 230 alloy isalso readily formed by cold-working. All hot- or cold-worked parts should beannealed and rapidly cooled inorder to restore the bestbalance of properties.The alloy can be welded by avariety of techniques, includinggas tungsten arc (GTAW), gasmetal arc (GMAW), and resis-tance welding.
Heat-TreatmentWrought 230 alloy is furnishedin the solution heat-treated
condition, unless otherwisespecified. The alloy is solutionheat-treated in the range of2150 to 2275°F (1177 to1246°C) and rapidly cooled orwater-quenched for optimumproperties.
Annealing at temperatureslower than the solution heat-treating temperatures willproduce some carbide precipi-tation in 230 alloy, which maymarginally affect the alloy’sstrength and ductility.
CastingsHAYNES 230 alloy may be castusing traditional air-melt sandmold or vacuum-melt invest-ment casting foundry practices.Silicon levels at the high end ofthe specification range arerecommended for enhancedfluidity. Castings may be usedin either the as-cast or solu-tion-heat-treated conditiondepending upon propertyrequirements.
Available in ConvenientFormsHAYNES 230 alloy is producedin the form of plate, sheet,strip, foil, billet, bar, wirewelding products, pipe, tubing,and remelt bar.
ApplicationsHAYNES 230 alloy combinesproperties which make it ideallysuited for a wide variety ofcomponent applications in theaerospace and power indus-tries. It is used for combustioncans, transition ducts,flameholders, thermocouplesheaths, and other importantgas turbine components. In thechemical process industry,
230 alloy is used for catalystgrid supports in ammoniaburners, high-strength thermo-couple protection tubes, high-temperature heat exchangers,ducts, high-temperaturebellows, and various other keyprocess internals.
In the industrial heating indus-try, applications for 230 alloyinclude furnace retorts, chainsand fixtures, burner flameshrouds, recuperator internals,dampers, nitriding furnaceinternals, heat-treating baskets,grates, trays, sparger tubes,thermocouple protection tubes,cyclone internals, and manymore.
Applicable SpecificationsHAYNES 230 alloy is coveredby ASME Section VII, Division I.Plate, sheet, strip, bar, forging,tubing, pipe, and fittings arecovered by ASME specifica-tions SB 435, SB 572, SB 564,SB 619, SB 622, SB 626, andSB 366 and ASTM specifica-tions B 435, B 572, B 564, B619, B 622, B 626, and B 366.DIN specifications are 17744No. 2.4733 (all forms) andNiCr22W14Mo (all forms). TheUNS number for the alloy isN06230. Sheet, strip and plateare also covered by AMSspecification 5878, while barand forging are covered by AMSspecification 5891.
ASME Vessel CodeHAYNES 230 alloy is coveredby ASME Vessel Code case No.2063 for Section I and SectionVlll Division 1 construction to1650°F (899°C).
Ni Cr W Mo Fe Co Mn Si Al C La B
57a 22 14 2 3* 5* 0.5 0.4 0.3 0.10 0.02 0.015*
*Maximum aAs balance
Nominal Chemical Composition, Weight Percent
4
Stress-Rupture Lives for Various Alloys at Fixed Test Conditions (Bar and Plate)*
Comparison of Stress to Produce 1% Creep in 1000 Hours (Sheet)
Hours to Rupture1400°F/15.0 Ksi 1600°F/4.5 Ksi 1800°F/2.0 Ksi
CREEP AND STRESS-RUPTURE STRENGTHHAYNES® 230® alloy is a solid-solution-strengthened materialwhich combines excellent high-temperature strength with goodfabricability at room tempera-ture. It is particularly effectivefor very long-term applications
at temperatures of 1200°F(649°C) or more, and is ca-pable of outlasting stainlesssteels and nickel alloys by asmuch as 100 to 1 dependingupon the temperature. Alterna-tively, the higher strength of
230 alloy allows for the use ofdesign section thicknesses asmuch as 75 percent thinnerthan lesser alloys with no lossin load-bearing capability.
HAYNES® 230® alloy is ap-proved for ASME Vessel CodeSection I and Section VlllDivision 1 construction to1650°F (899°C) in Section II,Part D for plate, sheet, strip,bar, and forgings. (See alsoCode Case No. 2063 forSection I, Applications). Allow-able stresses are reprintedhere by permission of theASME.
NOTE (1)Due to the relatively low yield strength of thismaterial, these higher stress values wereestablished at temperatures where the short timetensile properties govern to permit the use of thesealloys where slightly greater deformation isacceptable. These higher stress values exceed67%, but do not exceed 90% of the yield strength attemperature. Use of these stresses may result indimensional changes due to permanent strain.These stress values are not recommended forflanges of gasketed joints or other applicationswhere slight amounts of distortion can causeleakage or malfunction.
HAYNES 230 alloy exhibits significantdesign strength advantages over otherASME vessel code covered materials forSection Vlll Division 1 construction attemperatures up to 1650°F (899°C).
ASME Vessel Section II, Part D, Table 1BMetal Maximum Allowable Stress Values
THERMAL STABILITYHAYNES® 230® alloy exhibitsexcellent retained ductility afterlong-term thermal exposure atintermediate temperatures. Itdoes not exhibit sigma phase,mu phase, or other deleteriousphase formation even after16,000 hours of exposure attemperatures from 1200 to1600°F (649 to 871°C). Princi-pal phases precipitated fromsolid solution are all carbides.
This contrasts markedly withmany other solid-solution-strengthened superalloys suchas HAYNES 188 alloy, HAYNES625 alloy, and HASTELLOY® Xalloy. These alloys all precipi-tate deleterious phases, whichimpair both tensile ductility andimpact strength.
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Room-Temperature Properties After Thermal Exposure (Plate)
RESISTANCE TO GRAIN GROWTHHAYNES® 230® alloy exhibitsexcellent resistance to graingrowth at high temperatures.As a consequence of its verystable primary carbides, 230alloy can be exposed at tem-
peratures as high as 2200°F(1204°C) for up to 24 hourswithout exhibiting significantgrain growth. Materials suchas HAYNES 188 alloy orHASTELLOY® X alloy exhibit
greater grain growth undersuch conditions, as would mostiron-, nickel-, or cobalt-baealloys and stainless steels.
Grain Size for Alloys Exposed at Temperature for Various Times*(ASTM Grain Size No.)
HAYNES 230 alloy exhibitsexcellent resistance to both airand combustion gas oxidizingenvironments, and can be used
for long-term continuousexposure at temperatures up to2100 deg. F (1149 deg. C). Forexposures of short duration,
230 alloy can be used at highertemperatures.
1. Metal Loss = (A-B)/22. Average Internal Penetration = C3. Maximum Internal Penetration = D4. Average Metal Affected = ((A-B)/2) + C5. Maximum Metal Affected = ((A-B)/2) + D
Thermal Expansion Characteristics
HAYNES® 230™ alloy hasrelatively low thermal expansioncharacteristics compared tomost high-strength superalloys,iron-nickel-chromium alloys,and austenitic stainless steels.This means lower thermalstresses in service for complexcomponent fabrications, as wellas tighter control over criticalpart dimensions and clear-ances.
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10
9
8
7
400 600 800 1000 1200 1400 18001600Room Temperature To T (°F)Room Temperature To T (°F)
200 300 400 500 600 700 900800
Room Temperature To T (°C)
1000
20
18
16
14
12
Exp
ansi
on C
oeffi
cien
t, µm
/m-°
C
Exp
ansi
on C
oeffi
cien
t, µi
n/in
-°F
230 alloy
Type 304
Alloy 800H
Alloy X
Alloy 188
Alloy 600
Schematic Representation of Metallographic Technique used for Evaluating Oxidation Tests
p25065
Stamp
15
(Width of Micros Indicates Original Sample Thickness)
Comparative Burner Rig Oxidation Resistance at 2000°F (1093°C) for 500 Hours
removed from the gas streamevery 30 minutes and fan-cooled to near ambient tem-perature and then reinsertedinto the flame tunnel.
Oxidation Test Param-etersBurner rig oxidation tests wereconducted by exposing samples3/8 inch x 2.5 inches x thick-ness (9 mm x 64 mm x thick-ness), in a rotating holder, to
the products of combustion ofNo. 2 fuel oil burned at a ratio ofair to fuel of about 50:1. (Gasvelocity was about 0.3 mach.)Samples were automatically
230 alloyAverage Metal Affected= 5.2 Mils (132 µm)/Side
Type 310 Stainless SteelAverage Metal Affected= 23.7 Mils (602 µm)/Side
Alloy 600Average Metal Affected= 19.5 Mils (495 µm)/Side
HASTELLOY X alloyAverage Metal Affected= 12.9 Mils (328 µm)/Side
INCONEL alloy 601Average Metal Affected= > 24.0 Mils (610 µm)/Side
RA330 AlloyAverage Metal Affected= 12.9 Mils (328 µm)/Side
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Comparative Oxidation Resistance in Flowing Air*
Comparative Oxidation in Flowing Air 2100°F (1149°C) For 1008 Hours
230 alloyAverage Metal Affected
= 3.4 mils (86 µm)
Alloy 800HAverage Metal Affected
= 8.9 mils (226 µm)
INCONEL alloy 601Average Metal Affected
= 5.3 mils (135 µm)
Microstructures shown are forcoupons exposed for 1008 hoursat 2100°F (1149°C) in air flowing7.0 feet/minute (2.1 m/minute) pastthe samples. Samples weredescaled by cathodically chargingthe coupons while they wereimmersed in a molten saltsolution. The black area shown atthe top of each picture representsactual metal loss due to oxidation.The data clearly show HAYNES 230alloy to be superior to bothINCONEL alloy 601 and alloy800H, as well as the other heat-resistant materials listed in the tableabove.
Average Metal Affected in 1008 Hours**1800°F (982°C) 2000°F (1093°C) 2100°F (1149°C) 2200°F(1204°C)
This horizontal electrically fired 230® retort replaced analloy 600 retort which lasted only an average of eightmonths in 1400 to 2200°F (760 to 1204°C) service inhydrogen atmosphere. The 230 retort was still inexcellent condition after 24 months service, as shown.
Wire annealing fixture of 230 alloy reducesthermal mass and cycle times after replacingmassive carbon-steel “stub” used previously.
This striking shot of a HAYNES 230 heat-treatfixture was taken at a leading off-roadautomotive equipment plant. This conveyorfixture operates at 1550°F (843°C) with asubsequent water quench followed by a fourhour cycle at 1050°F (566°C).
Fabricated heat-treating basket for vacuum furnace applica-tion to 2300°F (1260°C). Made from 1/2-inch (12.7 mm)diameter 230 bar.
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AQUEOUS CORROSION RESISTANCE
HYDROGEN EMBRITTLEMENT RESISTANCE
FIELD EXPERIENCE - WASTE INCINERATIONCoupon exposures performedin the flue of an industrial wasteincinerator burning wood,cardboard, and other plantwaste revealed that HAYNES®
230® alloy was very resistant tothe mildly sulfidizing flue gasesproduced. Coupons wereexposed in the average 1700°F(927°C) gases for more than400 hours over 31 days. Sevenstart-up/shut-down cycles wereexperienced.
Notched tensile tests performedin hydrogen and air reveal that230 alloy is resistant to hydrogenembrittlement. Tests wereperformed in MIL-P-27201Bgrade hydrogen, with a cross-head speed of 0.005 in/min (0.13mm/min). Specimens werenotched with a KT value of 8.0.
Ratio of NotchedTemperature Hydrogen Pressure Tensile Strength°F °C Psig MPa Hydrogen/Air70 21 3000 21 0.9270 21 5000 34 1.07
1200 649 3000 21 1.001600 871 3000 21 1.00
Corrosion Rate (mils per year)10% HNO3 10% H2SO4 10%HCl
Coupons were exposed for four24-hour periods in various acids
at the stated temperatures, andgeneral corrosion rates were
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TYPICAL APPLICATIONS
Cast heat-treat basket of 230 alloy in use at AlloyFoundries, Division of the Eastern Company,Naugatuck, Connecticut.
HAYNES® 230® damper atop this glass meltingfurnace withstands 2300°F (1260°C) for short timesand 2000°F (1093°C) for sustained periods.
Substrate holder and box of 230 alloy resisttemperatures of 1650°F (899°C) during theproduction of semiconductors.
230 retorts operate at 2100°F (1149°C) with ahydrogen atmosphere (inside) and combustionproducts outside.
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FABRICATION CHARACTERISTICS
Heat Treatment
Typical Hardness Properties
Effect of Cold Reduction Upon Room-Temperature Tensile Properties*
2125°F (1163°C), but resultingmaterial properties will be alteredaccordingly. Annealing duringfabrication can be performed ateven lower temperatures, but a final,subsequent solution heat
HAYNES® 230® alloy is normallyfinal solution heat-treated at 2250°F(1232°C) for a time commensuratewith section thickness. Solutionheat-treating can be performed attemperatures as low as about
treatment is needed to produceoptimum properties and structure.Please refer to following sectionsand publication H-3159 foradditional information.
*Based upon rolling reductions taken upon 0.120-inch (3.0 mm) thick sheet. Duplicate tests.
(ASTM 5 grain size) Annealed at 2250°F (1232°C)
Etchant 95mlHCl plus 5 gmoxalic acid, 4 volts
Effect of Cold Reduction Upon Room-Temperature Tensile Properties*- (cont.)
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WELDING
Automatic Gas Tungsten-Arc Welding
HAYNES® 230® alloy is readilywelded by Gas Tungsten ArcWelding (GTAW), Gas Metal ArcWelding (GMAW) ShieldedMetal Arc Welding (SMAW), andresistance welding techniques.Its welding characteristics aresimilar to those forHASTELLOY® X alloy. Sub-merged-Arc welding is notrecommended as this processis characterized by high heatinput to the base metal andslow cooling of the weld.These factors can increaseweld restraint and promotecracking.
Base Metal PreparationThe welding surface andadjacent regions should bethoroughly cleaned with anappropriate solvent prior to anywelding operation. All greases,oils, cutting oils, crayon marks,machining solutions, corrosion
products, paint, scale, dyepenetrant solutions, and otherforeigh matter should becompletely removed. It ispreferable, but not necessary,that the alloy be in the solution-annealed condition whenwelded.
Filler Metal SelectionHAYNES 230-W™ filler wire(AWS A5.14, ERNiCrWMo-1) isrecommended for joining 230alloy by Gas Tungsten Arc orGas Metal Arc welding. Coatedelectrodes of 230-W alloy arealso available for ShieldedMetal Arc welding in non-ASMEcode construction . For dis-similar metal joining of 230alloy to nickel-, cobalt-, or iron-base materials, 230-W fillerwire, HAYNES 556™ alloy,HASTELLOY S alloy (AMS 5838)or HASTELLOY W alloy (AMS5786, 5787) welding products
may all be considered, depend-ing upon the particular case.Please see HAYNES publica-tion H-3159 for more informa-tion.
Preheating, InterpassTemperatures, and Post-Weld Heat TreatmentPreheat is not required.Preheat is generally specifiedas room temperature (typicalshop conditions). Interpasstemperature should be main-tained below 200°F (93°C).Auxiliary cooling methods maybe used between weld passes,as needed, providing that suchmethods do not introducecontaminants. Post-weld heattreatment is not generallyrequired for 230 alloy. Forfurther information pleaseconsult HAYNES publicationH-3159.
Nominal Welding Parameters
These are based upon weldingconditions used in our laborato-ries. Details are given for
Nominal welding parametersare provided as a guide forperforming typical operations.
GTAW, GMAW and SMAWwelding.
Square Butt Joint - No Filler Metal AddedMaterial Thickness
V-or U-Groove - All Thicknesses 0.125" (3.6 mm) or greaterTechnique - Stringer BeadCurrent (DCEN), amperes - 120 root, 140-150 FillVoltage, volts - 11 to 14Filler Metal - 230-W™ filler wire,
0.125" (3.6 mm) diameterTravel Speed, in/min (mm/min) - 4 to 6 (102 to 152)Electrode Size - EWTH-2, in (mm) - 0.125 (3.6)Electrode Shape - 30° includedCup Size - #8 or largerShield Gas Flow, CFH (liters per min.) - 30 to 35 (14.2 to 16.5)Gas - ArgonBackup Gas Flow, CFH (liters per min.) - 10 (4.7)Gas - ArgonPreheat - None if T > 32°F (0°C)Interpass Temperature Maximum - 212°F (100°C)
Gas Metal Arc Welding
Short Circuiting Transfer Mode - All Thicknesses 0.090" (2.3 mm) or greaterTechnique - Stringer Bead or Slight WeaveCurrent (DCEP), amperes - 100 to 130Voltage, volts - 18 to 21Feed Rate, in/min (m/min) - 170 to 190 (4.3 to 4.8)Stickout, in (min) - 0.5 to 0.75 (12.7 to 19.1)Filler Metal - 230-W filler wire,
0.045" (1.1 mm) diameterTravel Speed, in/min (mm/min) - 8 to 14 (203 to 356)Torch Gas Flow, CFPH (LPH) - 50 (1416)Gas - Ar-25% He
Typical Shielded Metal Arc Welding Parameters (Flat Position)*
Electrode Approximate Welding CurrentDiameter Welding Voltage Aim Range
Typical Tensile Properties For GMAW Deposit Weld Metal
UltimateTest Tensile Yield Strength Elongation in
Temperature Strength at 0.2% Offset 2 in. (50.8 mm)°F °C Ksi MPa Ksi MPa %Room Room 113.9 785 71.0 490 48.21000 538 88.7 610 62.8 435 34.81600 871 44.7 310 39.6 275 45.4
HEALTH AND SAFETY INFORMATIONThose involved with the weldingindustry are obligated to providesafe working conditions and beaware of the potential hazardsassociated with welding fumes,gases, radiation, electricalshock, heat, eye injuries, burns,etc. Various local, municipal,state, and federal regulations(OSHA, for example) relative tothe welding and cutting pro-cesses must be considered.
Nickel-, cobalt-, and iron-basedalloy products may contain, invarying concentrations, thefollowing elemental constituents:aluminum, cobalt, chromium,copper, iron, manganese,molybdenum, nickel, andtungsten. For specific concentra-tions of these and other ele-ments present, refer to theMaterial Safety Data Sheets(MSDS) H2071 and H1072 forthe product.
The operation and maintenanceof welding and cutting equipmentshould conform to the provisions
Typical face and root bends forwelded 230® alloy 0.5-inch (13 mm)plate and matching filler metal.Bend radius was 1.0-inch (25 mm).
of American National StandardANSI Z49.1, Safety in Weldingand Cutting. Attention is espe-cially called to Section 4(Protection of Personnel),Section 5 (Ventilation), andSection 7 (Confined Spaces) ofthat document. Adequateventilation is required during allwelding and cutting operations.Specific requirements areincluded in Section 5 for naturalventilation versus mechanicalventilation methods. Whenwelding in confined spaces,ventilation shall also be sufficientto assure adequate oxygen forlife support.
The following precautionarywarning, which is supplied withall welding products, should beprovided to, and fully understoodby, all employees involvedwith welding.
CautionWelding may produce fumes andgases hazardous to health. Avoidbreathing these fumes and gases.
Use adequate ventilation. SeeANSI/AWS Z49.1, Safety inWelding and Cutting published bythe American Welding Society.
EXPOSURES: Maintain all expo-sures below the limits shown in theMaterial Safety Data Sheet, and theproduct label. Use industrialhygiene air monitoring to ensurecompliance with the recommendedexposure limits. ALWAYS USEEXHAUST VENTILATION .
RESPIRATORY PROTECTION: Besure to use a fume respirator or airsupplied respirator when welding inconfined spaces or where localexhaust or ventilation does notkeep exposure below the PEL andTLV limits.
WARNING: Protect yourself andothers. Be sure the label is readand understood by the welder.FUMES and GASES can bedangerous to your health. Overex-posure to fumes and gases canresult in LUNG DAMAGE. ARCRAYS can injure eyes and burnskin. ELECTRIC SHOCK can kill.
MACHININGHAYNES® 230® alloy is similarin machining characteristics toother solid-solution-strength-ened nickel-base alloys. Thesealloys as a group are classifiedas moderate to difficult tomachine; however, it should be
emphasized that they can bemachined using conventionalmethods at satisfactory rates.As these alloys will work-hardenrapidly, the keys to successfulmachining are to use slowerspeeds and feeds, and to take
heavier cuts than would beused for machining stainlesssteels. See Haynes Interna-tional publication H-3159 formore detailed information.
1/32 in. nose radius. Tool holder: 5° negativeSpeed: 90 surface feet/minute back and side rakes.Feed: 0.010 in./revolutionDepth of Cut: 0.150 in. Lubricant: Dry2, Oil3 or water-base4,5
Finishing (Turning/Facing)
Use carbide C-2/C-3 grade tool Positive rake square insert, if possible,45° SCEA, 1/32 in. nose radius. Tool holder:
Speed: 95-110 surface feet/minute 5° positive back and side rakes.Feed: 0.005-0.007 in./revolutionDepth of Cut: 0.040 in. Lubricant: Dry or water-base
Drilling
Use high speed steel M-33/M-40 series6/ Short, heavy-web drills with 135° crank shaftor T-15 grades* point. Thinning of web at point may reduce thrust.
Speed: 10-15 surface feet/minute (200RPM maximum for 1/4 in. diameter or smaller) Feed (per revolution):
0.001 in. rev. 1/8 in. dia. 0.002 in. rev. 1/4 in. dia.Lubricant: Oil or water-base. Use coolant 0.003 in. rev. 1/2 in. dia. 0.005 in. rev. 3/4 in. dia.feed drills if possible 0.007 in. rev. 1 in. dia.
* Carbide drills not recommended, but may be used in some set-ups. See Haynes International publication H-3159 for details.
Notes: 1 SCEA-Side cutting edge angle, or lead angle of the tool.
2 At any point where dry cutting is recommended, an air jet directed on the tool may providesubstantial tool life increases. A water-base coolant mist may also be effective.
3 Oil coolant should be a premium quality, sulfochlorinated oil with extreme pressure additives. Aviscosity at 100°F from 50 to 125 SSU is standard.
4 Water-base coolant should be a 15:1 mix of water with either a premium quality, sulfochlorinatedwater soluble oil or a chemical emulsion with extreme pressure additives.
5 Water-base coolants may cause chipping or rapid failure of carbide tools in interrupted cuts.
6 M-40 series High Speed Steels include M-41 through M-46 at time of writing, others may be added,and should be equally suitable.
Acknowledgements:253 MA is a registered trademark of Avesta Jernwerks Aktiebolag.RA330 is a registered trademark of Rolled Alloys, Inc.INCONEL and 800HT are registered trademarks of Inco Family of Companies.
27
STANDARD PRODUCTSBy Brand or Alloy Designation:
B-3®, C-4, C-22®, C-276, C-2000®, C-22HS®, G-30®, G-35®, G-50®, HYBRID-BC1™, and N
Properties Data: The data and information in thispublication are based on work conducted principally byHaynes International, Inc. and occasionally supplemented byinformation from the open literature, and are believed to bereliable. However, Haynes does not make any warranty orassume any legal liability or responsibility for its accuracy,completeness, or usefulness, nor does Haynes represent thatits use would not infringe upon private rights.
Any suggestions as to uses and applications for specific alloysare opinions only and Haynes International, Inc. makes nowarranty of results to be obtained in any particular situation.For specific concentrations of elements present in a particularproduct and a discussion of the potential health affectsthereof, refer to the Material Safety Data Sheet supplied byHaynes International, Inc. All trademarks are owned byHaynes International, Inc.
Standard Forms: Bar, Billet, Plate, Sheet, Strip, Coils, Seamless or Welded Pipe & Tubing,Pipe Fittings, Flanges, Fittings, Welding Wire, and Coated Electrodes
062507
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