Stainless Steel 420 ERW Pipes

The chemical composition of SS 420 ERW pipes typically includes 12.0-14.0% chromium, 0.15% carbon, 1.0% manganese, 1.0% nickel, 0.04% phosphorus, 0.03% sulfur, 0.6% silicon, and traces of molybdenum and aluminium. The addition of chromium provides good corrosion resistance, while nickel and molybdenum enhance the strength and hardness of the steel. This steel is commonly used to produce cutting tools, surgical instruments, and pump components. Its combination of good corrosion resistance, high hardness, and good formability make it a popular choice for various applications.

Stainless Steel 420 ERW Pipes are known for their high strength, toughness, and corrosion resistance. They are commonly used in various industrial applications where high strength and resistance to corrosion are required. SS 420 is a martensitic stainless steel that offers good hardness, toughness, and corrosion resistance, making it ideal for use in harsh environments. The pipes are often used in the production of cutlery, pump parts, and valves, as well as in the petroleum and chemical processing industries. They offer good formability and weldability, allowing for ease of fabrication and installation. 420 SS ERW pipes are also highly resistant to corrosion, have high strength, and exhibit a smooth surface finish, making them suitable for various applications.