SEW 092 1.0970 Introduce
SEW 092 1.0970 is a high-performance steel that boasts an impressive array of chemical properties. Aside from being a high-strength low-alloy (HSLA) steel, it is also composed of a wide range of alloying elements that allow it to be incredibly strong and ductile. SEW 092 1.0970 steel is composed of a high percentage of iron, as well as other metallic elements including manganese, chromium, and molybdenum. These elements give the steel its excellent mechanical properties, with a high tensile strength and excellent ductility.
Smelting temperature:1858°C - 1485°C
Application:High yield strength steel hot rolled sheet for cold forming
SEW 092 1.0970 Material Mechanical Properties
The mechanical properties of the SEW 092 1.0970 steel are as follows:
| YieldRp0.2 | ≤ 179 (MPa) |
| TeileRm | ≤ 731 (MPa) |
| ImpactKV/Ku | 43(J) |
| ElongationA | 21% |
| Reduction in cross section on fractureZ | 43% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 243 |
SEW 092 1.0970 Material Thermal Properties
The thermal performance parameters of the SEW 092 1.0970 steel are as follows:
| Temperature (°C) | 34 | 824 | 137 |
| Modulus of elasticity (GPa) | - | 456 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 42 |
| Thermal conductivity (W/m·°C) | - | 24.3 | 34.2 |
| Specific thermal capacity (J/kg·°C) | - | 322 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.44 | - | - |
| Deity (kg/dm³) | - | - | 413 |
| Poisson’s coefficient, ν | - | - | 423 |
SEW 092 1.0970 Material Machining Technology
SEW 092 1.0970 steel is a great option for machining, there are still some challenges associated with the process. The alloy is very hard and can be difficult to machine into complex components. Additionally, due to its high hardness and strength, the risk of fractures and fracturing is much higher when machining this material than other less hard materials. Additionally, tool wear is higher when machining SEW 092 1.0970 steel than other metals, making it more difficult and costly to machine this material.