G15250 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Carbon Steel | G15250 | |||
| 1080 | |||||
| 1513 | |||||
| G15130 | |||||
| 1518 | |||||
| 1522 | |||||
| G15220 | |||||
| 1024 | |||||
| 1524 | |||||
| G15240 | |||||
| 1525 | 
| C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.23-0.29 | 0.8-1.1 | 0.04 | 0.05 | |||
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| N | Co | Pb | B | Other | ||
| 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) | 
|---|---|---|---|---|---|---|
| 881 (≥) | 724 (≥) | 13 | 31 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 432 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.12 | - | |||
| 929 | 612 | - | 21.3 | 432 | - | ||
| 576 | - | 31 | 44.2 | 434 | 122 | 
Heat treated : 1738°C - 1464°C
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