... ,316,309,310,314,etc. Size: 12mm~250mm Surface:Bright and oxidation 300 Series Stainless Steel Bar, Stainless WiresGrade: 302,304,321 ... ,316,309,310,314,etc.Size: 12mm~250mm Surface:Bright and ... oxidationFeatures of Stainless Steel Wire: High strength, excellent anti-corrosion ...