... round bar 1)Material:201,TP304,304L, 316L, 321, 317L,310S,347H 2)Processing Method:hot drawn, hot rolled Carbon Steel round ... 321, 317L,310S,347H2)Processing Method:hot drawn, hot rolled Size: Round bar diameter from 3mm to 400mm.Length: 2m ... , Polished, Turn smooth, Brush, Mill, PickledApplication: Stainless round bar, greatly provide for petroleum chemical, metallurgy, architecture, household products ...