K20/K30 Tungsten Carbide Sheet Metal With High Wear Resistance
K20/K30 Tungsten Carbide Sheet Metal With High Wear Resistance
Tungsten Carbide Sheet Metal is mainly made of tungsten carbide and cobalt powder mixed by metallurgical methods, after milling, ball milling, pressing and sintering, the main alloy composition is WC and Co, tungsten steel plate for different purposes of WC and cobalt content is not consistent, widely used. Tungsten steel plate is one of the many materials of tungsten steel, because its shape is rectangular plate (or square), so it is called tungsten steel plate.
Performance Characteristics of Tungsten Carbide Sheet Metal
Tungsten steel parts have excellent rigidity, high hardness, good wear resistance, high elastic modulus, high compressive strength, good chemical stability (acid, alkali, high temperature oxidation), low impact toughness, low expansion coefficient, thermal conductivity, electrical conductivity and similar properties of iron and its alloys.
Grade & Technical Parameters of Tungsten Carbide Sheet Metal
| Grade | Co% | Hardness HAR |
Density g/cm |
Flexural strength MPa |
Elastic modulus GPa |
Thermal expansion coefficient 10/C |
Application |
| JX10 | 10 | 91.7 | 14.4 | 4300 | 490 | 5.4 | Copper, aluminum and other thin sheets with thickness less than 0.2mm |
| JX15 | 12 | 92.5 | 14.1 | 4500 | 460 | 5.8 | Copper, aluminum, stainless steel, etc |
| JX20 | 13 | 90.6 | 14.1 | 4100 | 460 | 5.8 | Strong applicability, copper, aluminum and other thin sheets |
| JX35A | 12 | 89.8 | 14.2 | 3400 | 470 | 5.7 | Q195, SPCC and other cold rolled sheets |
| JX36 | 15 | 89.4 | 13.8 | 3900 | 430 | 6.3 | EI, SPCC and other cold rolled sheets |
| JX40A | 12 | 88.9 | 14.2 | 3300 | 470 | 5.7 | Q195, SPCC and other cold rolled plates, high-speed stamping dies and multi station progressive dies |
| JX45A | 15 | 87.9 | 13.9 | 3200 | 440 | 6.1 | Die for silicon steel sheet, cold rolled sheet, hardware and standard parts |
| JX55 | 20 | 86.4 | 13.5 | 3100 | 390 | 6.8 | Silicon steel sheet, upper and lower punches |
The process flow of Tungsten Carbide Sheet Metal
Powder making → according to the formula requirements → wet grinding → mixing → grinding → drying → screening → adding molding agent → drying → screening after mixing → granulation → pressing → forming → sintering → forming (blank) → inspection → packaging → storage
Application of Tungsten Carbide Sheet Metal
Tungsten steel parts are mainly used in the manufacture of copper, aluminum, stainless steel, cold rolled plate, EI sheet, Q195 sheet, SPCC, silicon steel plate, hardware, standard parts, up and down punch and other high-speed stamping die and multi-station die. It is also an excellent material for manufacturing high temperature resistant parts, wear resistant parts, anti-shielding parts and corrosion resistant parts. The appropriate tungsten steel plate should be selected according to the specific use.
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