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ASTM 630Application:precipitation hardening
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy ASTM 630ASTMUSA

Chemical composition%of the ladle analysis of gradeASTM 630

C(％)Si(％)Mn(％)P(％)S(％)Cr(％)Ni(％)Cu(%)Nb(%)
Max 0.07Max 1.00Max 1.00Max 0.04Max 0.0315.5-17.53.00-5.003.00-5.000.15-0.45
ASTM 630
Mechanical properties of gradeASTM 630
Proof strength
Rp0.2(MPa)		Tensile strength
Rm(MPa)		Impact energy
KV(J)		Elongation at fracture
A(%)		Reduction in cross section on fracture
Z(%)		As-Heat-Treated ConditionBrinell hardness(HBW)
649(≥)819(≥)123423Solution and Aging,Annealing,Ausaging,Q+T,etc133
Physical properties of gradeASTM 630
PropertyDensity
kg/dm3		Temperature T
°C/F		Specific heat
J/kgK		Thermal conductivity
W/mK		Electric resistance
µΩ·cm		Modulus of elasticity
kN/mm2		Expansion rate
484(≥)912(≥)122443Solution and Aging,Annealing,Ausaging,Q+T,etc412
Temp.
°C/°F		Creep strain limit
(10000h)
(Rp1,0)N/mm2		Creep rupture strength
(10000h)
(Rp1,0)N/mm2
126262641
ASTM 630Range of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
A 1028 S17400ASTMUSA
Stainless Steel Bars for Compressor and Turbine Airfoils
A 564 S17400ASTMUSA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
A 693 S17400ASTMUSA
Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
A 705 S17400ASTMUSA
Age-Hardening Stainless Steel Forgings
A 982 S17400ASTMUSA
Steel Forgings, Stainless, for Compressor and Turbine Airfoils
A 988 S17400ASTMUSA
Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service
F738 Class P1-90 S17400ASTMUSA
Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs
F836 Class P1-90 S17400ASTMUSA
Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)
S17400ASTMUSA
Precipitation Hardenable Chromium Nickel Copper Stainless Steel
SA-564 S17400ASTMUSA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
SA-693 S17400ASTMUSA
Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
SA-705 S17400ASTMUSA
Specification for Age-Hardening Stainless Steel Forgings
A 1028 S17400ASTMUSA
Stainless Steel Bars for Compressor and Turbine Airfoils
A 564 S17400ASTMUSA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
A 693 S17400ASTMUSA
Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
A 705 S17400ASTMUSA
Age-Hardening Stainless Steel Forgings
A 982 S17400ASTMUSA
Steel Forgings, Stainless, for Compressor and Turbine Airfoils
A 988 S17400ASTMUSA
Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service
F738 Class P1-90 S17400ASTMUSA
Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs
F836 Class P1-90 S17400ASTMUSA
Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)

Relevant products

ASTM 630 Steel Stock

Steel gradeDimensionShapeUnitQuantityDelivery stateQuery
17-4PH Coil Stock0.08*200mmCoil or StripKgs1623Cold-Rolled+AnnealedEnquiry
17-4PH Round BarΦ5-300mm*LRound BarKgs46958Hot-Rolled+Annealed+blackEnquiry
17-4PH plate8-45*1200*3000mmPlate or SheetTons4.9Hot-Rolled+Annealed+blackEnquiry

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