USA SAE A 312/A 312M (2012) , A 312 TP310Cb Specialsteel Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 312 TP310Cb | Austenite | SAE | USA | Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes |
| C | Si | Mn | P | S | Cr | Ni | Nb+Ta | Mo |
|---|---|---|---|---|---|---|---|---|
| ≤0.08 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.03 | 24.00 -26.00 | 19.00 -22.00 | ≤1.10 | ≤0.7500 |
| 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) |
|---|---|---|---|---|---|---|
| 557 (≥) | 738 (≥) | 24 | 12 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 233 |
| 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 | - | - | 0.24 | - | |||
| 483 | 913 | - | 11.3 | 123 | - | ||
| 187 | - | 22 | 32.2 | 231 | 324 |
Heat treated : 1761°C - 1661°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| S31040 | |||
| S31040 | |||
| S31040 | |||
| S31040 | |||
| S31040 | |||
| S31040 | |||
| 310Cb | |||
| 310Cb | |||
| TP310Cb | |||
| TP310Cb | |||
| TP310Cb | |||
| TP310Cb | |||
| AWS E310Cb |
| A 312/A 312M (2012) | Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes | A-312-A-312M--(2012)-.pdf |
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