a.316 stee grating b.JA355/40/100 c.Cross bar as flat bar d.ISO 9001:2000 ... e.Best quality,Best price,Fast delive Anping county Nuojia stainless steel grating There are many different types for your choice to ... , 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc4Material GradeASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc5Surface TreatmentBlack ...