Customization: | Available |
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Application: | Aviation, Electronics, Industrial, Industrial, Appliances, Car, Metal Manufacturing |
Standard: | GB, DIN, ASTM, GB, ASTM |
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Wear-resistant tungsten carbide plate is one of many materials in tungsten steel, the use of metallurgical methods by milling, ball milling, pressing, sintering, tungsten steel plate in different uses of WC and Co composition content is not consistent, the use of a very wide range, It has 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 and electrical conductivity similar to iron and its alloys.
It is also an excellent material for making high-temperature resistant parts, wear-resistant parts, anti-shielding parts and corrosion-resistant parts. When used, the appropriate material of cemented carbide wear-resistant plate should be selected according to the specific use.
GRADE | ISOStandard | Grain Size | Cobalt content(%) | hardness | density | TRS | Recommended application |
(UM) | (HRA) | (g/cm³) | (N / M ) | ||||
GD16 | K20 | 1.6 | 8 | 90 | 14.7 | ≥3500 | Silicon steel plate, die |
GD22 | K30 | 1.6 | 11 | 88.5 | 14.3 | ≥3650 | Silicon steel plate, upper die, cold rolled plate, lower die. |
GD30 | K40 | 1.6 | 15 | 87 | 14 | ≥3800 | Silicon steel plate and cold rolled plate, upper die, lower die. |
GD40 | K40 | 1.2 | 20 | 84.5 | 13.7 | ≥4200 | Suitable for stamping and cutting silicon steel plate, up and down punch |
GD05 | K10 | 0.8 | 6 | 91.5 | 14.9 | ≥3200 | For copper, aluminum, non-ferrous metal plate |
GD06 | K20 | 0.8 | 8 | 90.5 | 14.7 | ≥3600 | For copper and aluminum plates |
GD07 | K40 | 1 | 13 | 88.5 | 14.3 | ≥3850 | Fir copper and aluminum sheets, etc |
GD08 | K40 | 1 | 15 | 88 | 14 | ≥4000 | EI,Spcc /Suitable for EI, Spcc/steel plate, etc |
Tungsten steel plate has excellent rigidity, high hardness, good wear resistance, high elastic modulus, high compressive strength, good chemical stability (acid resistance, alkali, high temperature oxidation), low impact toughness, low expansion coefficient, thermal conductivity, electrical conductivity and iron and its alloy similar characteristics, because tungsten steel turning tool has great advantages, it is rapidly promoted in industry. In a short period of fifty years, due to the use of tungsten steel turning tools, the metal cutting speed has increased by two hundred times, from ten meters per minute to more than two kilometers. Heat-resistant tungsten steel still maintains good elasticity and mechanical strength, and is generally used for thicker cuts, intermittent cutting and poor parts clamping. The coating effect is better, and various materials up to HRC50° can be processed. Corresponding to the general tungsten steel, with 1 to 2 times the service life and excellent impact resistance.
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