... Stainless steel bar 1.Material:200,300,400series 2.Surface:cold drawing and hot rolled 3.Standard:JIS, ASTM, AISI, DIN 310S Stainless steel barStainless steel ... long-term supply stainless steel products, including stainless steel seamless pipes,stainless steel bar and stainless steel sheet. The material have 201,202,301, 309 309S 310, 310S ... feel free to contact me at anytime. 310S stainless steel bar