USA UNS SAE AMS-QQ-S-763B (1998), SAE J 405 (1998), 317 Specialsteel Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | 317 | Austenite | UNS | USA | Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings | 
| C | Si | Mn | P | S | Cr | Ni | Mo | N | 
|---|---|---|---|---|---|---|---|---|
| ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00 -20.00 | 11.00 -15.00 | 3.00 -4.00 | ≤0.10 | 
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) | 
|---|---|---|---|---|---|---|
| 789 (≥) | 639 (≥) | 43 | 12 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 | 
| Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν | 
|---|---|---|---|---|---|---|---|
| 23 | - | - | 0.24 | - | |||
| 484 | 491 | - | 41.3 | 444 | - | ||
| 171 | - | 41 | 32.2 | 224 | 114 | 
Heat treated : 1381°C - 1771°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 1.4317 | |||
| 1.4317 | |||
| 1.4317 | |||
| 317 | |||
| S31700 | |||
| 317L | |||
| S31703 | |||
| 317LM | |||
| S31725 | |||
| 317LMN | |||
| S31726 | |||
| S31727 | |||
| 317LN | |||
| S31753 | |||
| 317LM | |||
| 317L4 | |||
| S31700 | |||
| 317 | |||
| S31703 | |||
| 317L | 
| SAE AMS-QQ-S-763B (1998) | Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings | SAE-AMS-QQ-S-763B-(1998).pdf | 
| SAE J 405 (1998) | Chemical compositions of SAE wrought stainless steels | SAE-J-405-(1998).pdf | 
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