Top Grade Stainless steel Round Bar with Competitive Price STAINLESS STEEL ROUND BAR Name:Stainless Steel Round Bar Grade:201,301,302,303Cu,304,304L,309, ... ,430,431,630(17-4PH),631...Diameter:8-500mmCondition:Hot rolled(8mm-200mm) Hot Forged(150mm-500mm)Surface:BlackStandard:AISI,SUS,JIS ...