DIN DIN 1.7033 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Alloy Steel | DIN 1.7033 | DIN | ||
| DIN 1.6543 | |||||
| DIN 1.6545 | |||||
| DIN 1.6546 | |||||
| DIN 1.6562 | |||||
| DIN 1.6565 | |||||
| DIN 1.6643 | |||||
| DIN 1.6755 | |||||
| DIN 1.7006 | |||||
| 1.7007 | |||||
| DIN 1.7030 | 
| Element | Weight % | 
| C | 0.27-0.33 | 
| Mn | 0.60-1.10 | 
| Cr | 0.75-1.20 | 
| P | 0.035 | 
| S | 0.040 | 
| Si | 0.15-0.30 | 
| 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) | 
|---|---|---|---|---|---|---|
| 274 (≥) | 122 (≥) | 34 | 41 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 231 | 
| 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 | - | - | 0.14 | - | |||
| 476 | 334 | - | 44.3 | 411 | - | ||
| 992 | - | 22 | 33.2 | 433 | 431 | 
Heat treated : 1364°C - 1614°C
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