... .Abrasion resistant. 4.High quality. High Quanlity 304 Stainless Steel Hexagonal BarGrade: 201, 303, 304, 304L, 310, 310S, 316, 316L, 316F ... and JS2003 etcStandard: The A/F range of stainless steel hexagonal bar is S3.0-S6.0mm (Cold-rooled), S6.0 ... .20>75.00--0.25 High Quanlity 304 Stainless Steel Hexagonal Bar