EN 10028-6 1.8880 Introduce
EN 10028-6 1.8880 steel is an incredibly versatile material which has been used for centuries in various engineering and industrial applications. It is used for the manufacture of components such as pipes, tubes, valves, and tools. It is also used for machinery components such as gears, shafts, and bearings. EN 10028-6 1.8880 steel also has excellent corrosion resistance, making it a popular choice for outdoor applications.
Smelting temperature:1113°C - 1288°C
Application:Pressure flat steel products - Part 6: Weldable fine grain steel, quenched and tempered
EN 10028-6 1.8880 Material Chemical Composition
The chemical composition of the EN 10028-6 1.8880 steel are as follows:
| Element | Min | Max |
|---|---|---|
| Zirconium (Zr) | - | 0.1500 |
| Vanadium (V) | - | 0.1200 |
| Titanium (Ti) | - | 0.0500 |
| Silicon (Si) | - | 0.8000 |
| Sulfur (S) | - | 0.0150 |
| PhOsphorus (P) | - | 0.0250 |
| Nickel (Ni) | - | 2.5000 |
| Niobium (Nb) | - | 0.0600 |
| Nitrogen (N) | - | 0.0150 |
| Molybdenum (Mo) | - | 0.7000 |
| Manganese (Mn) | - | 1.7000 |
| Copper (Cu) | - | 0.3000 |
| Chromium (Cr) | - | 1.5000 |
| Carbon (C) | - | 0.2000 |
| Boron (B) | - | 0.0050 |
EN 10028-6 1.8880 Material Mechanical Properties
EN 10028-6 1.8880 steel has excellent mechanical properties, making it a suitable choice for many different applications. It is a very strong material, with a yield strength of up to 550 MPa and a tensile strength of 700MPa. It also has a high hardness rating of up to HRC 30 on the Rockwell C scale. This improves the wear resistance of the alloy, making it an ideal choice for components which must withstand wear in industrial settings. In addition, EN 10028-6 1.8880 steel has good machinability, making it ideal for the manufacture of complex parts.
The mechanical properties of the EN 10028-6 1.8880 steel are as follows:
| YieldRp0.2 | ≤ 551 (MPa) |
| TeileRm | ≤ 318 (MPa) |
| ImpactKV/Ku | 13(J) |
| ElongationA | 12% |
| Reduction in cross section on fractureZ | 21% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 442 |
EN 10028-6 1.8880 Material Thermal Properties
The thermal performance parameters of the EN 10028-6 1.8880 steel are as follows:
| Temperature (°C) | 41 | 817 | 269 |
| Modulus of elasticity (GPa) | - | 591 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 21 |
| Thermal conductivity (W/m·°C) | - | 44.3 | 43.2 |
| Specific thermal capacity (J/kg·°C) | - | 213 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.24 | - | - |
| Deity (kg/dm³) | - | - | 131 |
| Poisson’s coefficient, ν | - | - | 412 |
EN 10028-6 1.8880 Material Machining Technology
EN 10028-6 1.8880 steel is a high-alloy hot-rolled steel grade that is widely used in the forming and fabrication of parts and components across a variety of industries. The steel is heat-treatable, weldable and can be machined using a variety of processes.