ISO ISO ISO X3CrNiCu18-9-4 ISO standard thermal deformation of stainless steel and ISO X3CrNiCu18-9-4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ISO X3CrNiCu18-9-4 | ISO | ISO | ISO standard thermal deformation of stainless steel | 
| X7CrNi18-9 | |||||
| X6CrNi18-12 | |||||
| ISO 13 | |||||
| X3NiCr18-16 | |||||
| X5CrNiN18-8 | |||||
| ISO X10CrNi18-8 | |||||
| ISO 14 | |||||
| ISO X12CrMnNiN17-7-5 | |||||
| ISO X10CrNiS18-9 | |||||
| ISO 17 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | N(%) | Cu(%) | 
|---|---|---|---|---|---|---|---|---|
| Max 0.040 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.030 | 17.0-19.0 | 8.00-10.50 | Max 0.11 | 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) | 
|---|---|---|---|---|---|---|
| 134 (≥) | 935 (≥) | 34 | 23 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 424 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 41 | - | - | 0.42 | - | |||
| 337 | 263 | - | 22.3 | 244 | - | ||
| 379 | - | 32 | 22.2 | 114 | 343 | 
Heat treated : 1497°C - 1897°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X3CrNiCu18-9-4 | DIN | Germany | Stainless steel | 
| ISO X3CrNiCu18-9-4 | ISO | ISO | ISO standard thermal deformation of stainless steel | 
| EN X3CrNiCu18-9-4 | EN | Euronorm | Euronorm Stainless Steel | 
| EN X3CrNiCu18-9-4 | EN | Euronorm | Euronorm Stainless Steel | 
| EN X3CrNiCu18-9-4 | EN | Euronorm | Euronorm Stainless Steel | 
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