Korea KS D 3576 (2011), D 9536 (2011), STS329J4LTP Specialsteel Stainless lined steel pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | STS329J4LTP | Duplex steel | KS | Korea | Stainless lined steel pipe |
C | Si | Mn | P | S | Cr | Ni | Mo | N |
---|---|---|---|---|---|---|---|---|
≤0.03 | ≤1.00 | ≤1.50 | ≤0.040 | ≤0.030 | 24.00 -26.00 | 5.50 -7.50 | 2.50 -3.50 | 0.08 -0.30 |
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) |
---|---|---|---|---|---|---|
349 (≥) | 491 (≥) | 41 | 44 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.43 | - | |||
831 | 726 | - | 21.3 | 234 | - | ||
474 | - | 13 | 24.2 | 344 | 414 |
Heat treated : 1561°C - 1214°C
D 3576 (2011) | Stainless steel pipes | D-3576-(2011).pdf |
D 9536 (2011) | Stainless lined steel pipe | D-9536-(2011).pdf |
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