W2MO9CR4V2** Form: Plate, Bar, Tube, Steel Strip, Wire, Forging, Forged Pipe, Forged Plate, Forged Bar, Round Bar, Plate, Sheet, Sheet, Seamless Pipe, Welded Pipe, Round Bar, Wire, Steel Plate, Disc Round, Strip.
W2MO9Cr4V2 is a commonly used high-speed steel material with excellent hardness, wear resistance, thermal stability and cutting performance, which is widely used in molds, cutting tools, bearings and automobile engines.
1. Physical and mechanical properties of W2Mo9Cr4V2.
W2MO9CR4V2 is a high-speed steel whose main components include: Carbon(C)215%~2.25%, silicon (Si) 010%~0.40%, manganese (mn) 020%~0.40%, molybdenum (Mo) 900%~10.00%, chromium (cr) 380%~4.40%, vanadium(v) 170%~2.20%, tungsten (w) 170%~2.20%。Its hardness is 63 66HRC, the tensile strength is 2450MPa, the yield strength is 2090MPa, the elastic modulus is 209GPA, and the coefficient of linear thermal expansion is 117 10-6 k, thermal conductivity of 286W (M K) with a specific heat capacity of 475J (kg K).
Second, the processing technology of W2Mo9Cr4V2.
W2MO9CR4V2 has good machinability, but because of its high hardness, tungsten steel or diamond tools are usually required. For materials with good processing performance, turning, milling, punching, reaming and other methods can be used for processing. In addition, it is necessary to pay attention to the quality of the machined surface during the machining process to prevent cracks and oxidation on the surface and cutting edge.
3. Application of w2mo9cr4v2.
W2MO9CR4V2 is widely used in molds, cutting tools, bearings, gears, automobile engines and aircraft engines and other fields, such as molds can be used for extrusion dies and stamping dies;Cutting tools can be used to manufacture high-speed tools, inserts, drills and milling cuttersBearings and gears can be used to manufacture high-end bearings and gearsIn terms of automobile engines, it can be used to manufacture valves, outlet volume regulating valves, turbocharger turbine blades, etc.;Aircraft engines can be used to manufacture high-speed rotors, turbine seats, and housings.
In conclusion, W2MO9Cr4V2 is an excellent high-speed steel material with good physical and mechanical properties, which is widely used in many fields. This article introduces all the parametric data and detailed knowledge content of the material, hoping that readers can better understand and use the material in practical applications.