... .Customized size 3.fast delivery (stainless steel round bar, angle bar , flat bar , channel bar , hexagon bar , square bar .)1.grade:201,202,301,302,303 ... ,316,316L,321,410,420,430,etc.2.diameter:3mm-400mm.3.surface:bright , black , pickeled & bright .4.length: no more ... we can build good & long cooperation stainless steel bright round bar 304 316 2205 904L