Stainless Steel 317L ERW Pipes

Stainless Steel 317L ERW Pipes' chemical composition includes carbon, manganese, phosphorus, sulfur, nickel, chromium, molybdenum, silicon, titanium, and iron. The carbon content is limited to 0.03% maximum, while manganese is limited to 2.00% max. Phosphorus and sulfur are in small amounts, with phosphorus limited to 0.045% maximum and sulfur limited to 0.03% maximum. Nickel is a key component, present in a range of 11.00% to 15.00%, while chromium is present in a range of 18.00% to 20.00%. Molybdenum is added in a range of 3.00% to 4.00%, while silicon is present from 1.00% to 2.00%. The addition of titanium to the composition provides increased resistance to pitting, with a minimum of 5 times the potency of nitrogen in achieving this property. Iron makes up the balance of the design. This chemical composition provides excellent resistance to corrosion, making the pipes suitable for use in various applications, including chemical processing and oil/gas.

Stainless Steel 317L ERW Pipes are highly resistant to corrosion, making them ideal for use in harsh environments such as chemical processing, oil/gas, and food processing applications. These pipes are strong, durable and versatile, with excellent mechanical properties such as high tensile strength and ductility. The presence of nickel, chromium, molybdenum, and titanium in the chemical composition provides enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking. The pipes are also easy to fabricate, install, and maintain, making them cost-effective solutions for various applications. With their ability to withstand harsh conditions and provide long-lasting performance, SS 317L ERW Pipes are a popular choice in many industries.