China GBT 24Cr18Ni8W2 Stainless steel bars and 24Cr18Ni8W2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | 24Cr18Ni8W2 | GBT | China | Stainless steel bars |
| S31782 |
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| 022Cr18Ni14Mo3 |
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| 022Cr19Ni16Mo5N |
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| S31723 |
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| 022Cr19Ni13Mo4N |
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| S31753 |
|||||
| 07Cr19Ni11Ti |
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| S32169 |
|||||
| 015Cr24Ni22Mo8Mn3CuN |
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| S32652 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | W(%) | Ti(%) |
|---|---|---|---|---|---|---|---|---|
| 0.21-0.28 | 0.3-0.8 | 0.7 | 0.03 | 0.025 | 17.0-19.0 | 7.5-8.5 | 2.0-2.5 | 0.66(4C) |
| 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) |
|---|---|---|---|---|---|---|
| 855 (≥) | 161 (≥) | 14 | 14 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 341 |
| 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 | - | - | 0.42 | - | |||
| 672 | 652 | - | 34.3 | 434 | - | ||
| 442 | - | 23 | 14.2 | 112 | 111 |
Heat treated : 1214°C - 1585°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 24Cr18Ni8W2 | GBT | China | Stainless steel bars |
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