ISO ISO ISO X1CrNiMoCuN20-18-7 ISO standard thermal deformation of stainless steel and ISO X1CrNiMoCuN20-18-7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ISO X1CrNiMoCuN20-18-7 | ISO | ISO | ISO standard thermal deformation of stainless steel |
| ISO X2CrNiMoN18-12-4 |
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| ISO X2CrNiMoN18-15-5 |
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| ISO X5CrNiMo17-12-2 |
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| ISO 20 |
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| ISO X5CrNiMo17-12-3 |
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| ISO 20a |
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| ISO X6CrNiMoTi17-12-2 |
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| ISO 21 |
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| ISO X6CrNiMoNb17-12-2 |
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| ISO 23 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | Cu(%) |
|---|---|---|---|---|---|---|---|---|---|
| Max 0.020 | Max 0.07 | Max 1.00 | Max 0.035 | Max 0.015 | 19.5-20.5 | 17.5-18.5 | 6.00-7.00 | 0.18-0.25 | 0.50-1.00 |
| 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) |
|---|---|---|---|---|---|---|
| 815 (≥) | 732 (≥) | 42 | 21 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
| 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 |
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.32 | - | |||
| 695 | 658 | - | 12.3 | 334 | - | ||
| 326 | - | 44 | 12.2 | 211 | 232 |
Heat treated : 1122°C - 1317°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| X1CrNiMoCuN20-18-7 | AFNOR | France | Austenite |
| ISO X1CrNiMoCuN20-18-7 | ISO | ISO | ISO standard thermal deformation of stainless steel |
| EN X1CrNiMoCuN20-18-7 | EN | Euronorm | Euronorm Tool steel |
| EN X1CrNiMoCuN20-18-7 | EN | Euronorm | Euronorm Stainless Steel |
| EN X1CrNiMoCuN20-18-7 | EN | Euronorm | Euronorm Stainless Steel |
| EN X1CrNiMoCuN20-18-7 | EN | Euronorm | Euronorm Stainless Steel |
| EN X1CrNiMoCuN20-18-7 | EN | Euronorm | Euronorm Stainless Steel |
| EN X1CrNiMoCuN20-18-7 | EN | Euronorm | Euronorm Stainless Steel |
| EN X1CrNiMoCuN20-18-7 | EN | Euronorm | Euronorm Stainless Steel |
| EN X1CrNiMoCuN20-18-7 | EN | Euronorm | Euronorm Stainless Steel |
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