Korea KS D 3585 (2008), STS304LTBS Specialsteel Stainless steel sanitary pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | STS304LTBS | Austenite | KS | Korea | Stainless steel sanitary pipes |
| C | Si | Mn | P | S | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|
| ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 18.00 -20.00 | 9.00 -13.00 | ≤ ≥ | ≤ ≥ |
| 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) |
|---|---|---|---|---|---|---|
| 623 (≥) | 121 (≥) | 11 | 33 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
| 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 | - | - | 0.12 | - | |||
| 715 | 348 | - | 22.3 | 314 | - | ||
| 969 | - | 23 | 42.2 | 434 | 331 |
Heat treated : 1231°C - 1814°C
| D 3585 (2008) | Stainless steel sanitary pipes | D-3585-(2008).pdf |
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