Shandong kaitai industrial technologies abrasive co.,ltd are the largest metal abrasive manufacturer in China. The main products are cast steel shot (S780 S660 S550 S460 S390 S330 S280 S230 S170 S110 S70), cast steel grit (G10 G12 G14 G16 G18 G25 G40 G50 G80), steel cut wire shot (CW1.0 CW1.5 CW2.0 CW2.5), steel cut wire shot(1.0mm ,1.5mm ,2.0mm), stainless steel shot, stainless steel cut wire shot, aluminium shot, zinc shot, copper shot, 80 kinds of abrasive products. We strictly abide by standard of SAE J441, JB/T 8354-1996Steel cut wire standard of machinery industry of Republic of China to choose material and manufacture. But the length and specification have little difference due to recycled steel wire. Hardness: CW: 35-48HRC 1.0mm: 51-53HRC 1.5mm: 41-45HRC Chemical Composition:C=0.45-0.75% Mn=0.40-1.20% Si=0.10-0.30% S≤0.40% P≤0.40%. Packing: 25kgs/bag, 40bags/ton/pallet or 1000kgs/big bag For more information, please contact with Ms. Elva wang . You will receive our prompt reply.