Stainless Steel 321 Round Pipes

321 stainless steel Round pipe is composed of 18-20% chromium, 9-13% nickel, 2% manganese, 1.5% silicon, and 0.45% titanium. It also contains small amounts of carbon, nitrogen, sulfur, and phosphorus for strengthening purposes. This composition ensures its excellent performance against corrosion and oxidation in high-temperature environments and its resistance to stress corrosion cracking.

SS 321 Round pipe is austenitic stainless steel that is non-magnetic and offers excellent corrosion and oxidation resistance in high temperatures. It provides strength, toughness, and formability, making it ideal for automotive parts, petrochemical equipment, and architectural structures. This alloy also has excellent weldability properties, making it highly versatile and easily formed into different shapes. Its properties make it particularly suitable for applications such as extreme chemical and stress corrosion cracking resistance and used in heat exchangers, threaded fasteners, and flexible piping systems.