EN 10028-5 P460M Introduce
The EN 10028-5 P460M steel standard has been developed to promote a harmonized approach to the production and assessment of steel products across the European Union. It brings the advantages of improved efficiency, easier comparison of steel products, and cost savings in the steel production industry. Through the implementation of this standard, manufacturers and suppliers of steel products can benefit from a more consistent approach to product assessment and comparison.
Smelting temperature:1921°C - 1837°C
Application:Pressure flat steel products - Part 5: Weldable fine grain steel, thermomechanical rolling
EN 10028-5 P460M Material Chemical Composition
The chemical composition of the EN 10028-5 P460M steel are as follows:
| Element | Min | Max |
|---|---|---|
| Vanadium (V) | - | 0.1000 |
| Titanium (Ti) | - | 0.0500 |
| Silicon (Si) | - | 0.6000 |
| Sulfur (S) | - | 0.0200 |
| PhOsphorus (P) | - | 0.0250 |
| Nickel (Ni) | - | 0.5000 |
| (Nb+Ti+V) | - | 0.1500 |
| Niobium (Nb) | - | 0.0500 |
| Nitrogen (N) | - | 0.0200 |
| Molybdenum (Mo) | - | 0.2000 |
| Manganese (Mn) | - | 1.7000 |
| (Cr+Cu+Mo) | - | 0.6000 |
| (CEV) | - | 0.4500 |
| Carbon (C) | - | 0.1600 |
| Aluminum (Al) | 0.0200 | - |
EN 10028-5 P460M Material Mechanical Properties
Steel is used in countless applications due to its strength and durability. One type of steel, EN 10028-5 P460M, is one of the leading steels available on the market used in everything from automobile manufacturing to medical and food processing applications.
The mechanical properties of the EN 10028-5 P460M steel are as follows:
| YieldRp0.2 | ≤ 812 (MPa) |
| TeileRm | ≤ 649 (MPa) |
| ImpactKV/Ku | 44(J) |
| ElongationA | 22% |
| Reduction in cross section on fractureZ | 41% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 224 |
EN 10028-5 P460M Material Thermal Properties
The thermal performance parameters of the EN 10028-5 P460M steel are as follows:
| Temperature (°C) | 31 | 656 | 744 |
| Modulus of elasticity (GPa) | - | 796 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 32 |
| Thermal conductivity (W/m·°C) | - | 23.3 | 32.2 |
| Specific thermal capacity (J/kg·°C) | - | 112 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.12 | - | - |
| Deity (kg/dm³) | - | - | 311 |
| Poisson’s coefficient, ν | - | - | 143 |
EN 10028-5 P460M Material Machining Technology
EN 10028-5 P460M steel is a ferritic steel that is suitable for precision machining applications. It is a good choice due to its relatively high corrosion resistance, ductility, and hardness. It is important to use the correct tooling and setup to effectively machine the steel and get the highest precision and quality. By keeping these factors in mind, EN 10028-5 P460M steel can be machined efficiently and cost-effectively.