Germany DIN X7CrTi12 Stainless steel and X7CrTi12 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | X7CrTi12 | DIN | Germany | Stainless steel | 
| W-Nr 1.4583 | |||||
| X10CrNiMoNb18-12 | |||||
| W-Nr 1.4586 | |||||
| X5NiCrMoCuNb22-18 | |||||
| 8CrSi7-7 | |||||
| 1.4700 | |||||
| 1.4712 | |||||
| X10CrSi6 | |||||
| X10CrAISi7/X10CrAI7 | |||||
| 1.4713 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ti(%) | 
|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.00 | Max 1.00 | Max 0.040 | Max 0.030 | 10.5-12.5 | Mix 6×C%Max 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) | 
|---|---|---|---|---|---|---|
| 886 (≥) | 136 (≥) | 23 | 41 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 433 | 
| 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 | - | - | 0.33 | - | |||
| 466 | 477 | - | 23.3 | 411 | - | ||
| 832 | - | 33 | 23.2 | 421 | 431 | 
Heat treated : 1714°C - 1679°C
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