China GBT S31753 Stainless steel bars and S31753 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Alloy | S31753 | GBT | China | Stainless steel bars |
06Cr17Ni12Mo2Nb |
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S31678 |
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022Cr18Ni15Mo3N |
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S31693 |
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015Cr21Ni26Mo5Cu2 |
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S31782 |
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022Cr18Ni14Mo3 |
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022Cr19Ni16Mo5N |
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S31723 |
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022Cr19Ni13Mo4N |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) |
---|---|---|---|---|---|---|---|---|
0.03 | 1.0 | 2.0 | 0.045 | 0.03 | 18.0-20.0 | 11.0-15.0 | 3.0-4.0 | 0.1-0.22 |
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) |
---|---|---|---|---|---|---|
745 (≥) | 166 (≥) | 21 | 32 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
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 | - | - | 0.13 | - | |||
166 | 445 | - | 31.3 | 341 | - | ||
249 | - | 12 | 24.2 | 122 | 232 |
Heat treated : 1554°C - 1298°C
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