Min. Order Reference FOB Price
1 Ton US$690.00-700.00 / Ton
Product Description
Product Description Products Cast steel shot Chemical composition C 0.80-1.10% Mn 0.60-1.20% Si 0.50-1.20% P ≤0.03% S ≤0.03% Hardness Normal:40 ~ 50HRC (377 ~ 509HV) Special:52 ~ 56HRC (543 ~ 620HV) Special:56 ~ 60HRC (620 ~ 713HV) Hardness Deviation Max deviation3.0 HRC ...