Tungsten Carbide-Material-Dongxin New Material Technology

Tungsten Carbide

Advanced Ceramics Customized Manufacturing

Silicon Carbide Powder

Tungsten Carbide

Tungsten carbide (WC), a compound composed of tungsten (W) and carbon (C), is characterized by its high density, melting point, and hardness, along with strong oxidation resistance, moderate electrical conductivity, and notable toughness. It plays an irreplaceable role in complex and harsh operating environments involving strong acids, strong alkalis, high pressure, and abrasive particles, and serves as an ideal material for oil drilling bits.

Category	Density(g/cm)	Hardness(HRA)	Bending strength (MPa)	Linear bulge modulus
TC+NI 6% DX401	14.5-14.9	89	1450	4.3
TC+NI 8% DX402	14.4-14.8	88	1600	4
TC+NI 10% DX403	14.5-14.9	87	2000	3.9
TC+CO 6% DX404	14.5-14.9	89.5	1800	4.5
TC+CO 13% DX405	13.9-14.2	88	3000	4

The information provided in this table is for general material performance reference only. Customers should recognize that the exact properties of the material may vary depending on product configuration, although values for most properties can be closely controlled where specified. Nothing in this document shall be construed as providing absolute engineering data or constituting a warranty or representation. Please contact Dongxin for cost-effective design, development and manufacturing support.

Domestic silicon carbide sealing ring leading industry

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Products

Bushing, shaft, and thrust collar

Nozzle

Mould

Valve

Semiconductor applications

International area

Beiyang Industrial Area, Shangpan Town, Linhai City, Zhejiang, China

86-576-85733869

+86-18906555850

Contact Person: Coy Ren

dongxin@dongxin.com

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