Hardness: HV400-500 HV500-555 HV555-605 HV610-670 HV670-740 Size:0.2mm-3.0mm Shape: Round and cut wire shot Grade: G1 G2 G3 Durality: 3500-9600 times Composition C Si Mn #60 steel 0.62-0.70 0.17-0.37 0.50-0.80 #70 steel 0.67-0.75 0.17-0.37 0.50-0.80 #80 steel 0.77-0.85 ...
Taizhou Teliday Hardware Products Co.,Ltd [Hardware] [Abrasives] [2016-12-06 14:54:27 ]