... ,316,316L and so on In stock 660 stainless steel hexagonal bar1.660 stainless steel hexagonal bar introduction Stainless steel ... , fasteners, machine Tools, pump Shafts and so.Itemstainless steel bar 660 GradeAISI 304, 304L, 316, 316L, 316 Ti, 310S, 321 ... less order also can be negotiated.2.payment time3.660 stainless steel hexagonal bar chemical composition4.company certificate5.processing equipment6 ...