Min. Order Reference FOB Price
1 Ton US$700.00 / Ton
Product Description
Foged steel balls chemical elements Brand Name C Mn Si Cr S P ZW-1 45# 0.42-0.50 0.5-0.8 0.17-0.37 ≤0.25 ≤0.04 ≤0.04 ZW-2 60Mn 0.55-0.65 0.7-1.0 0.17-0.37 ≤0.25 ≤0.04 ≤0.04 ZW-3 B2 0.7-0.92 0.7-1.0 0.17-0.37 0.4-0.6 ...