Korea KS D 3588 (2009), STS310STPY Specialsteel Large diameter welded stainless steel pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | STS310STPY | Austenite | KS | Korea | Large diameter welded stainless steel pipes |
C | Si | Mn | P | S | Cr | Ni | Mo | N |
---|---|---|---|---|---|---|---|---|
≤0.08 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.030 | 24.00 -26.00 | 19.00 -22.00 | ≤ ≥ | ≤ ≥ |
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) |
---|---|---|---|---|---|---|
898 (≥) | 252 (≥) | 44 | 33 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 |
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 |
---|---|---|---|---|---|---|---|
41 | - | - | 0.34 | - | |||
577 | 956 | - | 22.3 | 233 | - | ||
185 | - | 24 | 43.2 | 341 | 314 |
Heat treated : 1272°C - 1716°C
D 3588 (2009) | Large diameter welded stainless steel pipes | D-3588-(2009).pdf |
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