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SAE A 705 635 Details

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A 705 635 Application:Age-Hardening Stainless Steel Forgings

Category Type Grade Microstructure Designations
Grades Stainless Steels A 705 635 Precipitation-Hardening USA - SAE , A 705/A 705M (2009) - Age-Hardening Stainless Steel Forgings

Chemical composition(wt.%) of A 705 635 grade: A 705/A 705M (2009)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Mn - 1.00
Si - 1.00
P - 0.04
S - 0.03
Cr 16.00 17.50
Ni 6.00 7.50
Mo - -
Al - 0.40
Ti 0.40 1.20
Age-Hardening Stainless Steel Forgings

Mechanical properties of grade A 705 635 A 705/A 705M (2009)

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 Condition Brinell hardness (HBW)
727 (≥) 153 (≥) 24 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical properties of grade A 705 635 A 705/A 705M (2009)

Property Density
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
162 (≥) 176 (≥) 24 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 344
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
642 433 179

A 705 635 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
316Ti UNS USA
Chemical compositions of SAE wrought stainless steels
A 167 Type 316Ti SAE USA
Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
A 182 F 316Ti SAE USA
Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A 213 TP316Ti SAE USA
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 Type 316Ti SAE USA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 276 316Ti SAE USA
Stainless Steel Bars and Shapes
A 312 TP316Ti SAE USA
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 314 316Ti SAE USA
Stainless Steel Billets and Bars for Forging
A 368 Type 316Ti SAE USA
Stainless Steel Wire Strand
A 478 Type 316Ti SAE USA
Chromium-Nickel Stainless Steel Weaving and Knitting Wire
A 479 316Ti SAE USA
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 959 Type 316Ti SAE USA
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
SA-182 F 316Ti AMS USA
Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
SA-213 316Ti AMS USA
Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
SA-276 316Ti AMS USA
Specification for Stainless Steel Bars and Shapes
SA-479 Type 316Ti AMS USA
Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
SUS316Ti AMS USA
Specification for stainless steel bars
SA-312 S31635 AMS USA
Specification for Seamless and Welded Austenitic Stainless Steel Pipes
SA-240 S31635 AMS USA
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
S31635 AISI USA
Austenitic Chromium Nickel Molybdenum Stainless Steel (Titanium Stabilized)

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