Widely used in Industrial production machines such as Sandblasting machines, hydraulic cutters, power plant boilers etc.

Boron Carbide Nozzles

Main application

widely used in Industrial production machines such as Sandblasting machines, hydraulic cutters, power plant boilers etc. 

Advantage

   High temperature resistance, Abrasion-resistance, light unit weight, working life much longer than tradition material.

B4C specifications

Φ20*Φ8*L60mm

Density    2.50-2.65 g/cm3

Elastic modulus   510 Gpa

Knoop Hardness 3300

Flexural strength 400-650 Mpa

Compressive strength 4100 Mpa

Fracture toughness 4.5-7.0 Mpa.m1/2

Coefficient of thermal expansion 4.5x106

Thermal Conductivity  29 m0k

Maximum permissible service temperature in air  1500°C

Boron Carbide Blasting Nozzle