USA SAE A 314 (2008), A 314 S30800 Specialsteel Stainless Steel Billets and Bars for Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 314 S30800 | Austenite | SAE | USA | Stainless Steel Billets and Bars for Forging | 
| C | Si | Mn | P | S | Cr | Ni | 
|---|---|---|---|---|---|---|
| ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 19.0 -21.0 | 10.0 -12.0 | 
| 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) | 
|---|---|---|---|---|---|---|
| 167 (≥) | 931 (≥) | 12 | 42 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 131 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 11 | - | - | 0.14 | - | |||
| 825 | 132 | - | 41.3 | 414 | - | ||
| 492 | - | 14 | 43.2 | 232 | 132 | 
Heat treated : 1235°C - 1681°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 1.0308 | |||
| 1.4308 | |||
| 1.4308 | |||
| 308 | |||
| S30800 | |||
| S30815 | |||
| R30816 | |||
| M-308 | |||
| 308 | |||
| S30800 | |||
| S30815 | |||
| S30815 | |||
| S30815 | |||
| S30815 | |||
| S30815 | |||
| 308 | |||
| S30800 | |||
| AMS 6308A | |||
| UNS W50308 | |||
| AWS E308 | 
| A 314 (2008) | Stainless Steel Billets and Bars for Forging | A-314--(2008).pdf | 
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