... 4. Standard: JIS/AISI/ASTM/GB,etc Stainless steel hexagonal rod Grade: 201, 202, 301, 302, 304, 316,316L, 310S etc and as ... clients get the best products. Main Description:1) Product name: Stainless Steel Bar( round, flat, angle, square, hexagonal bar).2) Standard: AISI ... ,ASTM,DIN etc.3) Grade: 200,300,400series (201, 202, 304, 304lL, 316, 316L, 310S, 410, 420, 430).4) Specification: As ...