Purchase Qty. Reference FOB Price
10-49 Pieces US$35.00
50-499 Pieces US$34.00
500+ Pieces US$28.00
Product Description
40 Degree One Boron Carbide Core Curved Sand Blast Nozzle Specification: Density> =2.48g/cm3; Hardness> =3500kgf/sqm, bending resistance: ≥ 400Mpa Melting point: 2450degree Woking conditions:High temperature, high pressure, grinding, acid and alkali Material :Bore carbide ,Silicon, ...