Purchase Qty. Reference FOB Price
20-49 Pieces US$11.00
50-99 Pieces US$10.50
100+ Pieces US$9.50
Product Description
Hardness Boron Carbide Sand Blasting Nozzle The working life of BC boron carbide sandblasting nozzle is 10-15times than Tungsten steel nozzle Specification: Grind resistant, do not active with acid, low &high temperature resistance, The density> =2.46g/cm3; Hardness> =3500kgf/sqm, bending ...