Specification :

Cast Steel Shot abrasive
Product Standards: In accordance with standards of GB/ T18838.3
2008 Steel Shot and Steel Grit, SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/ T5149-1993 Cast Steel Shot, YB/ T5150-1993Cast Steel Grit, ISO11124-3High Carbon Cast Steel Shot and Grit.

Size: S930( 3.0mm) , S780( 2.5mm) , S660( 2.0mm) , S550( 1.7mm) S460( 1.4mm) , S390( 1.2mm) , S330( 1.0mm) S280( 0.8mm) , S230( 0.6mm) , S170 ( 0.5mm) , S110( 0.3mm) , S70( 0.2mm)
The Major Technological Index:
Chemical compositions C : 0.7-1.20% , Mn : 0.35-1.20% Si: > = 0.40% S: