... 2,Prompt Delivery 3,Competitive Prices 4,SAE, ISO accepted 1. Production specification: cw1.0, cw1.5, cw2.02. Chemical Composition ... the products: C 0.45-0.75%, Mn 0.40-1.20%, Si 0.10-0.30%, S≤0.04%, P ... structure, descaling of forging.Shot peening of Steel cut wire:Shot peening of gear, heat treatment.Shot blasting of Steel cut wire:Shot blasting of profile steel, ship ...