Tungsten Carbide Shaft Sleeve

Tungsten carbide(TC) is a chemical compound containing equal parts of tungsten and carbon atoms. It has very hard material structure and almost double stiffness compare to steel. It has superior compressive strength , very good wear and abbrasive resistance and has extreme hardness properties. TC is widely use for various application and it needs proper technic to produce it.

RBA provide custom made Tungsten Carbide parts for various application for mining and industrial using. Our grade of tungsten carbide includes:ISO K05, K10, K20, K30,K40, etc

Application: Bushings and sleeves, shaft sleeve, Mining exploration tips, pump sleeves, nozzles, wear parts, etc

General properties

Density                                           : ± 14 g/cm³

Transverse rupture strength           : 1550-2550 N/mm²

Modulus of elasticity                     : 550 KN/mm²

Compressive strength                    : 4300-5500 N/mm²

Thermal conductivity                    : 70-100 W/m-k

Coefficient of thermal expansion  : 5.2 to 6.2 x10¯6/K

Hardness                                        : ± 85HRA

Above technical properties is for general tungsten carbide. Properties may vary depends on the grades,

Please contact us for more information.