ASTM A582/A582M Type XM-5 Introduce
ASTM A582/A582M Type XM-5 is a high-strength low-alloy steel that is well known for its superior chemical properties. It contains elements in varying concentrations, including carbon, magnesium, silicon, nickel, and chromium, which increase corrosion resistance and strength. Due to its excellent corrosion resistance, It is an ideal choice for applications in highly corrosive environments, such as marine and chemical processing facilities and petrochemical plants.
Smelting temperature:1435°C - 1573°C
Application:Standard Specification for High Speed cutting Stainless Steel Bars
ASTM A582/A582M Type XM-5 Material Chemical Composition
The chemical composition of the ASTM A582/A582M Type XM-5 steel are as follows:
| Element | Min | Max |
|---|---|---|
| Silicon (Si) | - | 1.0000 |
| Sulfur (S) | 0.2500 | - |
| PhOsphorus (P) | - | 0.2000 |
| Nickel (Ni) | 7.0000 | 10.0000 |
| Manganese (Mn) | 2.5000 | 4.5000 |
| Chromium (Cr) | 17.0000 | 19.0000 |
| Carbon (C) | - | 0.1500 |
ASTM A582/A582M Type XM-5 Material Mechanical Properties
The mechanical properties of the ASTM A582/A582M Type XM-5 steel are as follows:
| YieldRp0.2 | ≤ 223 (MPa) |
| TeileRm | ≤ 561 (MPa) |
| ImpactKV/Ku | 12(J) |
| ElongationA | 43% |
| Reduction in cross section on fractureZ | 44% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 212 |
ASTM A582/A582M Type XM-5 Material Thermal Properties
The thermal performance parameters of the ASTM A582/A582M Type XM-5 steel are as follows:
| Temperature (°C) | 23 | 716 | 492 |
| Modulus of elasticity (GPa) | - | 636 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 11 |
| Thermal conductivity (W/m·°C) | - | 11.3 | 24.2 |
| Specific thermal capacity (J/kg·°C) | - | 222 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.32 | - | - |
| Deity (kg/dm³) | - | - | 322 |
| Poisson’s coefficient, ν | - | - | 312 |