stainless steel wire material:304,316L.low carbon steel use:daily use,binding wire,crafts wire wire diameter:0.5mm-4.5mm stainless steel wire Product Instructions ... : 1) Grade: 201, 202, 301, 302, 304, 304L, 316, 316L etc.,2) Standard: AISI, ASTM, DIN, GB, JIS, SUS ... 2) Diameter: 0.1mm-15.0mm3) Condition: soft wire, semi-soft wire, hard wire4) ...