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YB 316 Details
YB 316 Standard Download
| Category | Type | Grade | Microstructure | Designations |
|---|---|---|---|---|
| Grades | Stainless Steels | 316 | Austenite | USA - YB , SAE AMS-QQ-S-763B (1998) - Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings SAE AMS-S-7720A (1997) - Steel, Corrosion-Resistant (18-8) Bars, Wire and Forging Stock (Aircraft Quality) 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 270 (2010) - Seamless and Welded Austenitic Stainless Steel Sanitary Tubing A 276 (2010) - Stainless Steel Bars and Shapes A 312/A 312M (2012) - Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes A 313/A 313M (2010) - Stainless Steel Spring Wire A 314 (2008) - Stainless Steel Billets and Bars for Forging A 358/A 358M (2008) - Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications A 368 (2009) - Stainless Steel Wire Strand A 376/A 376M (2012) - Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service 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 (2011) - Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels A 492 (2009) - Stainless Steel Rope Wire A 493 (2009) - Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging A 511/A 511M (2012) - Seamless 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 666 (2010) - Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar A 688/A 688M - Welded Austenitic Stainless Steel Feedwater Heater Tubes A 793 (2009) - Rolled Floor Plate, Stainless Steel 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 826/A 826M - Seamless Austenitic and Martensitic Stainless Steel Duct Tubes for Liquid Metal-Cooled Reactor Core Components 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 965/A 965M (2012) - Steel Forgings, Austenitic, for Pressure and High Temperature Parts 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 SAE J 467 (1968) - Special Purpose Alloys ("Superalloys") |
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.08 | ||
| Si | - | 1.00 | ||
| Mn | - | 2.00 | ||
| P | - | 0.045 | ||
| S | - | 0.03 | ||
| Cr | 16.0 | 18.0 | ||
| Ni | 10.0 | 14.0 | ||
| Mo | 2.00 | 3.00 |
Austenitic Chromium Nickel Heat Resisting Steel
316
| 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) |
|---|---|---|---|---|---|---|
| 624 (≥) | 787 (≥) | 42 | 43 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 433 |
| 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 |
|---|---|---|---|---|---|---|---|
| 915 (≥) | 516 (≥) | 43 | 23 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 334 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 618 | 233 | 566 |
| 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 |
| Grade | Standard | Country | Application |
|---|---|---|---|
| 316 | YB | USA | Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings |
| 316 | ASTM | USA | Austenitic Chromium Nickel Heat Resisting Steel |
| 316 | UNS | USA | Austenitic Chromium Nickel Heat Resisting Steel |
| A 167 Type 316 | SAE | USA | Stainless and heat resisting chromium-nickel steel plate, sheet and strip |
| A 182 F 316 | SAE | USA | Forged low alloy and stainless steel piping components for use in pressure |
| 316 | ASME | USA | Pipe, corrosion-resistant, stainless steel, seamless or welded |
| A 240 S31600 | SAE | USA | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| A 249 S31600 | SAE | USA | Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
| A 269 S31600 | SAE | USA | Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
| A 270 S31600 | SAE | USA | Seamless and Welded Austenitic Stainless Steel Sanitary Tubing |
| A 276 S31600 | SAE | USA | Stainless Steel Bars and Shapes |
| A 312 S31600 | SAE | USA | Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes |
| A 313 S31600 | SAE | USA | Stainless Steel Spring Wire |
| A 314 S31600 | SAE | USA | Stainless Steel Billets and Bars for Forging |
| A 358 S31600 | SAE | USA | Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications |
| A 368 S31600 | SAE | USA | Stainless Steel Wire Strand |
| A 409 S31600 | SAE | USA | Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service |
| A 473 S31600 | SAE | USA | Stainless Steel Forgings |
| A 478 S31600 | SAE | USA | Chromium-Nickel Stainless Steel Weaving and Knitting Wire |
| A 492 S31600 | SAE | USA | Stainless Steel Rope Wire |
