Zhuzhou Hong Yang Hard Alloy Co., Ltd.
China Tungsten Carbide Parts Manufacturer
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WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core
Description
We have lots of variety of wear parts of MWD and LWD instrument, like tungsten carbide valve core and spacer sleeve, bearing sleeve, flow separator, nose cap, bush raising valve, and life valve with mushroom head. Tungsten valve stem is always a quality carbide part we can produce it very well.
Specification
YG11 cemented carbide chemical composition: WC: 89%, Co: 11%.
Physical properties of YG11 cemented carbide: density ρ13.4-13.8, average particle 1.2μ, hardness ≥88HRA, flexural strength ≈3400
YG11 cemented carbide comprehensive performance: combined with the high hardness of YG8 and the bending resistance of YG15, it has good
comprehensive mechanical properties.
Applications
WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core Widely used in all kinds of molds, tools, mining equipment, valves, nozzles.
Suitable for mass production.