Korea KS D 3698 (2008), D 3705 (2008), D 3706 (2008), STSXM27 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | STSXM27 | Ferrite | KS | Korea | Stainless steel bars |
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu | Ni+Cu |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.01 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.020 | 25.00 -27.00 | ≤0.50 | 0.75 -1.50 | ≤0.015 | ≤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) |
|---|---|---|---|---|---|---|
| 418 (≥) | 355 (≥) | 23 | 33 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 221 |
| 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 |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.11 | - | |||
| 262 | 683 | - | 11.3 | 111 | - | ||
| 824 | - | 11 | 24.2 | 111 | 144 |
Heat treated : 1979°C - 1593°C
| D 3698 (2008) | Cold rolled stainless steel plates, sheets and strip | D-3698-(2008).pdf |
| D 3705 (2008) | Hot rolled stainless steel plates, sheets and strip | D-3705-(2008).pdf |
| D 3706 (2008) | Stainless steel bars | D-3706-(2008).pdf |
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