ASTM A600 M2 high C Introduce
ASTM A600 M2 high C steel is a type of high strength, alloyed steel that has been used for various engineering and industrial applications since the mid 20th century. It is a versatile material that is both light and strong, while steel with this name may often be referred to as a "general purpose steel" because of its wide range of uses, ASTM A600 M2 high C steel is actually a specific grade of steel, with specific chemical properties and specifications.
Smelting temperature:1957°C - 1888°C
Application:Tool Steel High Speed
ASTM A600 M2 high C Material Mechanical Properties
The mechanical properties of the ASTM A600 M2 high C steel are as follows:
| YieldRp0.2 | ≤ 647 (MPa) |
| TeileRm | ≤ 922 (MPa) |
| ImpactKV/Ku | 42(J) |
| ElongationA | 34% |
| Reduction in cross section on fractureZ | 42% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 312 |
ASTM A600 M2 high C Material Thermal Properties
The thermal performance parameters of the ASTM A600 M2 high C steel are as follows:
| Temperature (°C) | 31 | 278 | 469 |
| Modulus of elasticity (GPa) | - | 471 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 42 |
| Thermal conductivity (W/m·°C) | - | 34.3 | 34.2 |
| Specific thermal capacity (J/kg·°C) | - | 441 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.43 | - | - |
| Deity (kg/dm³) | - | - | 143 |
| Poisson’s coefficient, ν | - | - | 223 |