Symbols of Abrasive Products

- Oct 31, 2018 -

Symbols of Abrasive Products

Conventional abrasive materials include brown fused alumina(A), white fused alumina(WA), black silicon carbide(C) and green silicon carbide(GC).The abrasives products which made by these abrasive materials often have symbols. 

1. Brown Fused Alumina Abrasive 

Brown fused alumina for sandblasting and polishing can symbol as A-S, abrasive cloth in sheet can symbol as A-P2, abrasive belt can symbol as A-P1, vitrified bonded abrasive product can symbol as A, resin bonded abrasives can symbol as A-B.

2. White Fused Alumina Abrasive 

Coated Abrasive can symbol as WA-P, vitrified bonded abrasive products can symbol as WA, resin bonded abrasives can symbol as WA-B.

3. Black Silicon Carbide Abrasive 

Coated Abrasive can symbol as C-P, vitrified bonded abrasive products can symbol as C, resin bonded abrasives can symbol as C-B.

4. Green Silicon Carbide Abrasive

Coated Abrasive can symbol as GC-P, vitrified bonded abrasive products can symbol as GC, resin bonded abrasives can symbol as GC-B.