K10 Tungsten Carbide Welding Rod High Temperature Resistance
High Temperature Resistance K10 Tungsten Carbide Welding Rod
Tungsten Carbide Welding Rod is mainly composed of tungsten carbide, tungsten carbide and cobalt-cobalt powder mixed by metallurgical methods such as crushing, ball milling, pressing and sintering. The main alloy composition is WC and Co. The content of WC and Co is different in different uses of tungsten carbide sheet, and it is widely used. Tungsten steel is one of the many materials of tungsten carbide. It is named after a rectangular sheet (or square), also known as a tungsten carbide.
Technological Process Tungsten Carbide Welding Rod
Pulverization → formulation according to application requirements → wet grinding → mixing → crushing → drying → screening → adding molding agent → re drying → preparing mixture after screening → granulation → pressing → forming → sintering → forming (blank) → flaw detection → packaging → warehousing
Tungsten Carbide Welding Rod Garde & Technical Parameters
| 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 |
Tungsten Carbide Welding Rod Picture:
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Application range classification
- Tungsten Carbide Welding Rod is suitable for high temperature processing. It can be used to manufacture cutting tools, furnace structural materials, jet engines, gas turbines, nozzles, etc. The ultra-coarse tungsten carbide powder raw material of ultra-coarse tungsten carbide co-carbide has a series of advantages such as complete crystal structure, less structural defects, high microhardness, small microstrain, and plasticity. The carbide alloy produced by it has good toughness, impact resistance, high hardness at high temperature, high thermal conductivity and small creep deformation. Widely used in mining tools, oil drilling and production tools, Cheler mining tools, tunnel engineering shield machine tools, stamping dies, composite rollers, hard surface spraying, metal surface spray welding and other fields.
Performance characteristics of Tungsten Carbide Welding Rod
Tungsten Carbide Welding Rod has high hardness, high hardness, good wear resistance, high elastic modulus, high compressive strength, good chemical stability (acid resistance, alkali resistance, high temperature oxidation resistance), low impact toughness, small expansion coefficient, thermal conductivity and other characteristics, its properties and electrical conductivity and iron and its alloy are similar.
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