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Industrial Tungsten Carbide Valve Core Good Thermal Shock Resistance
Industrial Tungsten Carbide Valve Core Good Thermal Shock Resistance
Specifications
MOQ :
Negotiation
Price :
Negotiation
Packaging Details :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T
Place of Origin :
Zhuzhou
Brand Name :
Hong Yang / OEM
Certification :
ISO9001:2015
Delivery Time :
15 Days
Model Number :
Tungsten Carbide Valve Core - 02
Shape :
customized
Color :
Silver
Material :
YG11 (cobalt based) or YN11 (nickel based) cemented carbide + 17-4P
Feature :
Corrosion resistant, high temperature resistant
Surface :
Blanks or polished grinding
Standard or nonstandard :
Nonstandard
Description

WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core

Description

WC hard alloy valve core, the valve seat is made of YG11 (cobalt based) or YN11 (nickel based) cemented carbide + 17-4P duplex stainless steel. The product has high hardness, erosion resistance, corrosion resistance and high temperature resistance. Anti-high frequency vibration, no break, reliable connection and so on.

High strength, high wear resistance, high precision, high temperature resistant, corrosion resistant.

They are mainly used for the sealing of valves of oil pumps in petroleum industry’s sand containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.

They are used with compatible cemented carbide 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.

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.

Product tags

tungsten carbide valve core

,

replacing immersion heater element

,

immersion heater element replacement
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Industrial Tungsten Carbide Valve Core Good Thermal Shock Resistance

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Product Detail
MOQ :
Negotiation
Price :
Negotiation
Packaging Details :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T
Place of Origin :
Zhuzhou
Brand Name :
Hong Yang / OEM
Contact Supplier
Industrial Tungsten Carbide Valve Core Good Thermal Shock Resistance

Zhuzhou Hong Yang Hard Alloy Co., Ltd.

Active Member
6 Years
hunan, zhuzhou
Since 2011
Business Type :
Manufacturer, Agent, Exporter, Seller
Main Products :
Tungsten Carbide Parts, Tungsten Carbide Valve Seats, Tungsten Carbide Die
Employee Number :
>100
Certification Level :
Active Member
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