... :bright,soft,hard. 304 series stainless steel wire (professional factory)Specifications of Stainless Steel Wire:1. Standard: AISI, ASTM, DIN, GB, JIS, SUS2 ... ,400 series3. Diameter: 0.02mm-14mm4. Condition: soft wire, semi-soft wire, hard wire5. Length: as customers' request6. Surface: electrolysis bright, bright, matt ...