SPECIFICATIONS: T316/316L ASTM A276, A479, A5 / 5653 QQS-763įINISH: mill finish, smooth slightly grainy surface, not polished. Stainless steel 316 round tubing is seamless in structure and possesses greater durability under pressure, with a higher aesthetic appeal than stainless 304 tubing. The 316 types are used widely in marine applications, but their corrosion resistance in contact with seawater is limited and they cannot be considered. Metals Depot stocks a wide size assortment of 316 Stainless Steel Flat rectangular bars that you can buy online in ready to ship precut or mill lengths or order just what you need custom Cut to Size in small or large quantity. Primarily offered in a lower carbon, dual grade 316/316L for increased machinability and added corrosion resistance at elevated temperatures.ģ16 Stainless Flat is moderate to weld, cut, form and machine with the proper equipment. Typical uses of 316 Stainless include food production, pharmaceutical equipment, furnace parts, heat exchangers, valves and pumps, chemical equipment, and parts for marine use. When you compare Stainless Steel 17-4 ph vs 316, it is obvious that 17-4 PH has higher hardening content. 316 and 17-4PH are austenite and precipitation hardening material grades respectively which are defined in American standards. The additional molybdenum is responsible for its corrosion resistance property, acidic condition use, and. It contains a maximum carbon content of 0.08 and 2-3 of molybdenum content. Other fitting manufacturers use AISI 316 stainless steel. What is 316 Stainless Steel 316 stainless steel or grade 316 as it is popularly called is a common alloy of stainless steel which has an austenite property. Widely known as a food grade stainless or marine grade, 316 Stainless is ideally suited for corrosion resistance against a wide range of chemical and acidic corrodents, and marine environment applications. SS316 and 17-4 PH are one of the most important stainless steel grades. AISI 316L stainless steel pressfittings for supply systems is synonymous with absolute quality. 316 Stainless Steel Flat is an austenitic chromium nickel steel flat bar containing molybdenum which provides superior corrosion resistance and increased strength at elevated temperatures when compared to 304 Stainless.