Grade 304 stainless steel is generally regarded as the most common austenitic stainless steel. It contains high nickel content that is typically between 8 and 10.5 percent by weight and a high amount of chromium at approximately 18 to 20 percent by weight. Other major alloying elements include manganese, silicon, and carbon. The remainder of the chemical composition is primarily iron. The high amounts of chromium and nickel give 304 stainless steel excellent corrosion resistance and for those reasons they are used in high quality and lifetime warranty exhaust systems.
Please Note: we cut all tubes to the sizes listed, once the tubes have been cut from our stock they cannot be refunded or exchanged. Lengths have tolerance +/- 5mm