China CNS 301CPS Specialsteel CNS standard spring cold rolled stainless steel strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | 301CPS | CNS | China | CNS standard spring cold rolled stainless steel strip |
C | Si | Mn | P | S | Ni | Cr | Mo |
---|---|---|---|---|---|---|---|
≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.00 -8.00 | 16.00 -18.00 | ≤ ≥ |
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) |
---|---|---|---|---|---|---|
167 (≥) | 593 (≥) | 14 | 33 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 414 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.21 | - | |||
747 | 817 | - | 11.3 | 432 | - | ||
579 | - | 43 | 32.2 | 241 | 311 |
Heat treated : 1338°C - 1892°C
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