مكان المنشأ
Shandong, China
استعمال
surface cleaning ,polishing,pre-treatment
chemical composition
C :0.70~1.20%Si :0.40~1.20%Mn :0.35~1.20%S:≤0.05%P :≤0.05%
application
rust removal, strengthening
Product name
blast cleaning carbon steel shot /pellets S280 0.8mm for descaling