Germany DIN 1.7341 and 1.7341 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | 1.7341 | DIN | Germany | |
| 1.7218 | |||||
| 1.7218 | |||||
| 1.7219 | |||||
| GS-34CrMo4 | |||||
| 1.7220 | |||||
| 1.7225 | |||||
| GS-42CrMo4 | |||||
| GS-50CrMo4 | |||||
| 1.7228 | |||||
| GS-34CrMo4 4 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | 
|---|---|---|---|---|---|---|
| 0.30-0.37 | 0.30-0.50 | 0.50-0.80 | Max 0.035 | Max 0.035 | 0.80-1.20 | 0.30-0.50 | 
| 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) | 
|---|---|---|---|---|---|---|
| 791 (≥) | 861 (≥) | 23 | 31 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 334 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.34 | - | |||
| 616 | 151 | - | 33.3 | 431 | - | ||
| 891 | - | 22 | 41.2 | 214 | 334 | 
Heat treated : 1561°C - 1459°C
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