Germany DIN GS-17CrMo9 10 and GS-17CrMo9 10 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | GS-17CrMo9 10 | DIN | Germany | |
| GS-42CrMo4 |
|||||
| GS-50CrMo4 |
|||||
| 1.7228 |
|||||
| GS-34CrMo4 4 |
|||||
| 1.7341 |
|||||
| 1.7354 |
|||||
| GS-17CrMnMo5 5 |
|||||
| 1.7355 |
|||||
| GS-12CrMo19 5 |
|||||
| 1.7363 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) |
|---|---|---|---|---|---|---|
| 0.14-0.21 | Max 0.60 | 0.60-1.00 | Max 0.025 | Max 0.020 | 2.00-2.50 | 0.90-1.10 |
| 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) |
|---|---|---|---|---|---|---|
| 356 (≥) | 743 (≥) | 11 | 33 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 434 |
| 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 | - | - | 0.43 | - | |||
| 649 | 564 | - | 24.3 | 124 | - | ||
| 355 | - | 32 | 12.2 | 431 | 132 |
Heat treated : 1484°C - 1686°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| GS-17CrMo9 10 | DIN | Germany | |
| Q195 | GBT | China | Engineering and welding |
| Q215 | China | Engineering and welding | |
| Q215 B | China | Engineering and welding | |
| Q235 | China | Engineering and welding | |
| Q235 B | China | Engineering and welding | |
| Q235 C | China | Engineering and welding | |
| Q235 D | China | Engineering and welding | |
| Q255 A | China | Engineering and welding | |
| Q255 B | China | Engineering and welding | |
| Q275 | China | Engineering and welding | |
| Q235q C | China | Bridge structure with steel | |
| Q235q D | China | Bridge structure with steel | |
| Q345q E | China | Bridge structure with steel | |
| Q345q C | China | Bridge structure with steel | |
| ASTM 1030 | ASTM | USA | General use carbon steel bar |
| UNS G10300 | UNS | USA | General use carbon steel bar |
| ASTM 1005 | ASTM | USA | General use carbon steel bar |
| UNS G10050 | UNS | USA | General use carbon steel bar |
| ASTM 1006 | ASTM | USA | General use carbon steel bar |
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