... surface 2.Length:3m-6m 3.Diameter:3mm-300mm stainless steel barsDescriptionstainless steel round barGrade 304,304L,310S,316,316L,316Ti, ... Our company insist on a "first-class management ,first-class quality,first-class efficiency,first-class service"'as the enterprise unwavering objectives . ... 304, 304L,309,309S,316L,310S ,410,413and other stainless steel products of 200/400/300 series. Our products are ...