... experience 3. Competitive price and Top Quality 4. Standard: JIS/AISI/ASTM/GB,etc Main Description:1) Product name: Stainless Steel ... Bar( round, flat, angle, square, hexagonal bar).2) Standard: AISI,SUS,GB,JIS,ASTM,DIN etc.3) Grade: 200,300 ... /Sample/Mixed item/Factory visit are welcome.Stainless steel hexagonal rod Grade: 201, 202, 301, 302, 304, 316,316L, 310S etc ...