... Material: Stainless steel 3) Size: Cold drawn bright: 6*6mm-40mm*40mm, Square Bar stainless steel/Square steel/Stainless steel Square ... Bar/square steel1)Certificate: ISO90012) Material: Stainless steel 201, 202, 301, 302, 303, 304, 304L, 316, 316L, 321, 410, 4303) Size: Cold drawn bright ... customer's requests)4) Finished: Hot rolled, pickled, cold drawn, polished5)Standards: GB, JIS, DIN, ASTM and so ...