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YB 317 Details

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317 Application:Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings

Category Type Grade Microstructure Designations
Grades Stainless Steels 317 Austenite USA - YB , SAE AMS-QQ-S-763B (1998) - Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings
A 182/A 182M (2012) - Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A 213/A 213M (2011) - Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240/A 240M (2012) - Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249/A 249M (2010) - Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 269 (2010) - Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A 312/A 312M (2012) - Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 314 (2008) - Stainless Steel Billets and Bars for Forging
A 403/A 403M (2012) - Wrought Austenitic Stainless Steel Piping Fittings
A 409/A 409M (2009) - Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service
A 473 (2009) - Stainless Steel Forgings
A 478 (2008) - Chromium-Nickel Stainless Steel Weaving and Knitting Wire
A 479/A 479M (2010) - Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 511/A 511M (2012) - Seamless Stainless Steel Mechanical Tubing
A 554 (2011) - Welded Stainless Steel Mechanical Tubing
A 580/A 580M (2012) - Stainless Steel Wire
A 632 (2009) - Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service
A 813/A 813M (2009) - Single- or Double-Welded Austenitic Stainless Steel Pipe
A 814/A 814M (2008) - Cold-Worked Welded Austenitic Stainless Steel Pipe
A 943/A 943M (2009) - Spray-Formed Seamless Austenitic Stainless Steel Pipes
A 959 (2011) - Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
A 988/A 988M (2011) - Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service
SAE J 405 (1998) - Chemical Compositions of SAE Wrought Stainless Steels

Chemical composition(wt.%) of 317 grade: SAE AMS-QQ-S-763B (1998)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.03
Cr 18.00 20.00
Ni 11.00 15.00
Mo 3.00 4.00
N - 0.10
SAE AMS-QQ-S-763B (1998) Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings; Withdrawn 2003

Mechanical properties of grade 317 SAE AMS-QQ-S-763B (1998)

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)
613 (≥) 146 (≥) 14 13 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical properties of grade 317 SAE AMS-QQ-S-763B (1998)

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
776 (≥) 761 (≥) 41 21 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 243
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
799 952 183

317 - 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
GH3170 GB China
Iron-based superalloy
317 YB USA
Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings
317 ASTM USA
Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings
317 UNS USA
Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings
A 167 Type 317 SAE USA
Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
A 182 F 317 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 TP317 SAE USA
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 Type 317 SAE USA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 276 317 SAE USA
Stainless Steel Bars and Shapes
A 314 317 SAE USA
Stainless Steel Billets and Bars for Forging
A 358 317 SAE USA
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 403 WP 317 SAE USA
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 409 TP317 SAE USA
Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service
A 473 317 SAE USA
Stainless Steel Forgings
A 511 MT317 SAE USA
Seamless Stainless Steel Mechanical Tubing
A 554 MT 317 SAE USA
Welded Stainless Steel Mechanical Tubing
A 580 Type 317 SAE USA
Stainless Steel Wire
A 632 Grade TP 317 SAE USA
Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service
A 813 Grade TP 317 SAE USA
Single- or Double-Welded Austenitic Stainless Steel Pipe
A 814 Grade TP 317 SAE USA
Cold-Worked Welded Austenitic Stainless Steel Pipe

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