... x 25 x 25, 3 / 4 / 5 / 6 x 30 x 30, 3 / 4 / 5 / 6 / 7 x 40 x 40, 4 / 5 / 6 / 7 x 50 x ... polished hexagonal bar A) SUS201, SUS202, SUS204, SUS205 etc. SUS200 series B) SUS300 series: SUS301, SUS302, SUS303, SUS304, SUS305, SUS309, SUS310, SUS316, SUS316L ... , 304, 316 2) Size: 100 x 100 x 50mm, 100 x 100 x 40mm, 80 x 80 x 50mm, 80 x 80 x 40mm 201 stainless Bright round ...