Stainless Steel Wire (EPQ) 1)Steel grade: 304, 316, 304ES, 200CU-3( Ni: 0.6-0.8%), D667(Ni: 0.8-1.0%), 200CU( Ni: Stainless Steel Wire (EPQ)Features:1)Steel grade: 304, 316, 304ES, 200CU-3( Ni: 0.6-0.8%), D667(Ni: 0.8-1.0%), 200CU( Ni: 1.5-2.0%), 201CU(Ni: 4.1-4.2%) 2)Diameter: 0.8-8.0mm 3)Surface: Electro Polishing Quality (EPQ) 4)Temper: 1/4 hard, 1/2 hard Stainless steel wire