... :7304199000 5.Certification: API, ISO stainless steel round bar 1.Product name: Stainless Steel round Bar 2.Stardard: AISI,SUS,GB,JIS,ASTM,DIN ... : 200,300,400series, 201,202,301,304,304L,310S,316,316L,410,430,etc. 4.Size: 1/4''--4'' Length:According ... architecture, food industry, household products,and so on. Stainless Steel Round Bar