SEW 092 QStE460N Introduce
SEW 092 QStE460N 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 QStE460N 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:1561°C - 1944°C
Application:High yield strength steel hot rolled sheet for cold forming
SEW 092 QStE460N Material Mechanical Properties
The mechanical properties of the SEW 092 QStE460N steel are as follows:
YieldRp0.2 | 747 (≥)(MPa) |
TeileRm | 539 (≥)(MPa) |
ImpactKV/Ku | 31(J) |
ElongationA | 44% |
Reduction in cross section on fractureZ | 13% |
As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
Brinell hardness (HBW) | 223 |
SEW 092 QStE460N Material Thermal Properties
The thermal performance parameters of the SEW 092 QStE460N steel are as follows:
Temperature (°C) | 24 | 796 | 254 |
Modulus of elasticity (GPa) | - | 573 | - |
Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 22 |
Thermal conductivity (W/m·°C) | - | 43.3 | 42.2 |
Specific thermal capacity (J/kg·°C) | - | 221 | - |
Specific electrical resistivity (Ω mm²/m) | 0.21 | - | - |
Deity (kg/dm³) | - | - | 124 |
Poisson’s coefficient, ν | - | - | 423 |
SEW 092 QStE460N Material Machining Technology
SEW 092 QStE460N steel is an alloy that is well-suited for machining, as it is strong and stable and can be used to create various components and parts. However, it can be difficult to machine, due to its high hardness and strength. To help reduce the risk of fractures and tool wear, it is important to use a good quality cutting tool with a sharp edge, use coolants during the machining process, maintain a slow and steady speed and opt for softer materials for backing plates. With the right tools and techniques, SEW 092 QStE460N steel can be machined with precision and accuracy to produce components and parts for a range of applications.