Wear-resistant Venturi blasting nozzles made of boron carbide (B4C). Special designed for using with blast

hose ID=25 mm. Service life: up to 1000 h. Cover: Aluminum.

We can design and produce complex shapes according to customers' requirements. Welcome to discuss with us or send us the drawings for the quotations. More related boron carbide products for your reference:

Sand Blasting Boron Carbide B4c Sandblasting Venturi Blast Nozzle with Excellent Wear-Resistance

Sand Blasting Boron Carbide B4c Sandblasting Venturi Blast Nozzle with Excellent Wear-Resistance

Sand Blasting Boron Carbide B4c Sandblasting Venturi Blast Nozzle with Excellent Wear-Resistance

High Quality Boron Carbide Powder (B4C) with Mohs Hardness 9.36

Boron Carbide Powder (B4C) a black crystal powder, is one of the hardest Man-Made materials, its hardness with Mohs hardness 9.36 and microscopic hardness 5400-6300kg/mm2 is only near upon diamond, its density is 2.52g/cm3 and melting point is 2450ºC, The boron carbide possesses properties of endurance hi/low temperature, no reaction with either acids or alkalis, high grinding efficiency, no magnetism. It is a good replacement of diamond. Boron carbide also possesses the special properties of light quality, neutron absorbing, semi-conductivity, etc., so it is used for armed forces and nuclear industry.

Boron carbide is widely applied as follows: boriding refractory, ion transfusion, film layer as well as grinding, polishing, lapping, drilling hard metal alloys, sapphire, jewels, etc. Meanwhile, it is main material for the wear-resisting parts, precise meter-age element, sandblasting nozzle, precise spray nozzle, sealed washer, smelting boron steel, boron alloy, etc.