W6Mo5Cr4V2 steel is a kind of high carbon and high alloy tool steel suitable for high-speed cutting.
Worldwide equivalents of grade W6Mo5Cr4V2
Chemical Composition of W6Mo5Cr4V2 Steel Material
|0.80～0.90||0.20～0.45||0.15～0.40||0.030 Max||0.030 Max||3.80～4.40||4.50～5.50||1.75～2.20||5.50～6.75|
Mechanical Properties of W6Mo5Cr4V2 Steel
Hardness, Rockwell C (tempered at 621°C, quenched at 1204°C): 62 HRC.
Hardness, Rockwell C (quenched at 1204°C) ): 65 HRC
Forged of W6Mo5Cr4V2 Steel Material
At first, Pre-Heating to 650-750℃，Then heat to forged temperature. Soak at 1204°C, ensure heat thorough. Then start forged, the forged temperature no low than 950℃. After forging, cool slowly.
Heat Treatment of W6Mo5Cr4V2 Steel
At first, Slowly heat to 871℃，then slowly Cool to 538℃(1000℉) in heat treatment furnace. Then cool in air. After annealing hardness HBS: 255 Max.
W6Mo5Cr4V2 steel having very high hardenability and should be hardened by cooling in still air. The use of a salt bath or controlled atmosphere furnace is desirable to minimize decarburization, and if not available, pack hardening in spent pitch coke is suggested.
Quenching temperature / ℃ | salt bath furnace: 1204
Quenching temperature / ℃ | controlled atmosphere furnace: 1216
The heat preservation time/min: 5 ~ 15
Quenching medium: Oil cooling
Hardness: 65 HRc Min
Tempering temperature / ℃ : 540-564
After tempering hardness HRC or higher: 65 Min
Features and Application:
W6Mo5Cr4V2 Steel is molybdenum series high speed steel, have the advantages of small carbide inhomogeneity and high toughness. Moreover, it is easy to overheating, should strictly control the quenching heating temperature, the more strict protection for heat treatment. Because of its hardness and wearability, used in the manufacture of cutting more difficult to cutting tool materials.
W6Mo5Cr4V2 Steel high speed steel with carbide orientation is bigger, so the more strict protection for heat treatment, is suitable for the mould vibration and shock loads. Application as Cold forging die, precision die, pressure molding powder, etc., cutting tools, adding glass fiber plastic mould etc. So it is suitable for the mould vibration and impact loads, deep drawing mould, punching die. Metal cutting saw blade, cold heading and extrusion.
|Round Bar||Diameter(mm): 6-800mm ,Length: 1000-9000mm or custom size|
|Plate/Flat/Block||Thickness: 6mm-500mm , Width: 20mm-1000mm or custom size|
|Tolerance||±1%，Thickness: +/-0.02mm, Width:+/-2mm|
2. 每种材料都经过 UT 测试
1. The price is determined according to the material, size, finishing process and different payment methods
2. Each material has been ut tested
3. We have every kind of material in stock, so we can deliver it in time.
4. The size of steel can be customized according to customer requirements, and the minimum order quantity and specification model can be developed / produced according to international, Chinese or industrial standards
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