... ,304L, 316L,321,310S,410,4302) Class: Stainless steel square bar Stainless steel round bar3) Specifications Stainless steel round bar Diameter 8mm to 300mm Length: 5 ... petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger, and other fields6) We can supply the bars as per ...