Chengdu Golden Wolfran Carbide Co., Ltd.
Chengdu, Sichuan, China
gwmtech.com.cnISO-certified manufacturer of cemented tungsten carbide products. Supplies cobalt- and nickel-bonded grades for oil & gas, mining, construction, and metalworking industries.
Products & Applications
GWM produces cemented tungsten carbide components across the following categories:
GWM Material Grades
Compare chemical composition, hardness, transverse rupture strength, density, and recommended applications across GWM carbide grades. Select either chart to view it at full size.
Fine and subfine-grain grades
Grades GW02U–GW45U and YG6X, including options for nozzles, drill bits, reamers, milling cutters, and wear-resistant components.
Medium-grain and nonmagnetic grades
Grades YG10X–YG8 and nickel-bonded YN6/YN10, including options for dies, wear parts, rotating burrs, and nonmagnetic environments.
Technical values and application guidance are reproduced from GWM’s published material-grade charts. Confirm the final grade selection and specifications with the manufacturer when requesting a quote.
Products available in multiple grades, as-sintered or precision-ground.
Service & Order Support
GWM supports customers from initial material selection through production and repeat ordering, with an emphasis on responsive communication and application-specific assistance.
Service details are based on information published by GWM.
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