China GB GB/T 1220 (1992) , GB/T 4356 (2002), 0Cr18Ni9Cu3 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | 0Cr18Ni9Cu3 | Austenite | GB | China | Stainless steel bars |
C | Si | Mn | P | S | Ni | Cr | Cu |
---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.50 -10.50 | 17.00 -19.00 | 3.00 -4.00 |
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) |
---|---|---|---|---|---|---|
283 (≥) | 837 (≥) | 44 | 44 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 411 |
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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.12 | - | |||
588 | 337 | - | 24.3 | 334 | - | ||
635 | - | 21 | 31.2 | 132 | 411 |
Heat treated : 1651°C - 1946°C
GB/T 1220 (1992) | Stainless steel bars | GB-T-1220--(1992)-.pdf |
GB/T 4356 (2002) | Stainless steel wire rods | GB-T-4356--(2002).pdf |
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