... price. 3>delivery time as your demand. Black forged bar stainless steel round / hex bar stock with diameter size 90-200mmDia ... , 304, 321, 316, 316L, 310S, 430 etcShapeRound , Hex square, angle, flat, SquareSurfaceBlack, Pickling, Polish, peeled etc ., LengthAccording to client's special ...