USA AMS SA-312/SA-312M, SA-312 S30600 Specialsteel Specification for Seamless and Welded Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SA-312 S30600 | Austenite | AMS | USA | Specification for Seamless and Welded Austenitic Stainless Steel Pipes |
C | Si | Mn | P | S | Cr | Ni | Mo | Cu |
---|---|---|---|---|---|---|---|---|
≤0.018 | 3.70 -4.30 | ≤2.00 | ≤0.02 | ≤0.02 | 17.0 -18.5 | 14.0 -15.5 | ≤0.20 | ≤0.50 |
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) |
---|---|---|---|---|---|---|
313 (≥) | 788 (≥) | 41 | 14 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.41 | - | |||
266 | 763 | - | 22.3 | 431 | - | ||
299 | - | 13 | 42.2 | 442 | 323 |
Heat treated : 1465°C - 1611°C
Grade | Standard | Country | Application |
---|---|---|---|
UNS F46100 | |||
S30600 | |||
S30600 | |||
S30600 |
SA-312/SA-312M | Specification for Seamless and Welded Austenitic Stainless Steel Pipes | SA-312-SA-312M.pdf |
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