Active Member
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[China]
Address: Block A,Building 10,Zone C,Zhongda Road,Auto Parts Park,Tianyuan District,Zhuzhou City,Hunan Province,China.
Contact name:Tian
Zhuzhou Hong Yang Hard Alloy Co., Ltd. |
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WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core
Tungsten Carbide valve seats
We offer unground and good finish valve seats for the application of wear in assembly of gas lift valves, wire line Retrievable injection oprated gas lift valves in oil and gas indurstry.
Application: To control fluid handling and flow control devices.
Standard specifications for valve seats
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.
