1. Grade:11SMn37,11SMnPb37,10S20,10SPb20,etc 2. Size:T:0.2mm-7mm,W:3mm-600mm 3. Stable quality 4. Competitive price ... We own the eight profassion engineers of high strength steel wire,and five QC to keep the products good quality so ... ,10SPb20, 22S20,35S20,SuM23,SuM23L,SuM24L,SuM25.2.Size:diametre:0.2mm-16mm.3.Usage:machinery,mechanical parts,instruments,auto parts and ...