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Yg6 Yg8 Yg15 Customized Tungsten Carbide Ring Wear-Resistant Ring
It is widely used in pumps, valves, pipelines and other equipment in the fields of petroleum, chemical industry, metallurgy, aviation and other fields to prevent leakage of a wide range of media and ensure the normal operation of the equipment.
Description
It is widely used in pumps, valves, pipelines and other equipment in the fields of petroleum, chemical industry, metallurgy, aviation and other fields to prevent leakage of a wide range of media and ensure the normal operation of the equipment.
It is also used in the rolling of steel bars and wire rods as carbide roller rings, affecting the quality, dimensional accuracy and production cost of rolled steel.
Specifications
Common used grades
| Grade | Composition | Hardness(HRA) | Flexural Strength(MPa) | Properties |
| YG6 | 94% WC,6% Co | 89 | 1520 | High hardness and good wear resistance , suitable for general wear and impact applications. |
| YG8 | 92% WC,8% Co | 88.5 | 1600 | High hardness with impact resistance , suitable for medium impact and wear conditions. |
| YG15 | 85% WC,15% Co | 86 | 2400 | High flexural strength and impact toughness , ideal for high impact and wear environments. |
| YNi8 | 92% WC,8% Ni | 88.5 | 1500 | Good corrosion resistance and toughness , suitable for chemical and corrosive media environments. |
| YG20 | 80% WC,20% Co | 84 | 2800 | Extremely high flexural strength and toughness , ideal for high impact and high wear environments. |
