Stainless Steel 439 Thick Wall Pipes

Stainless steel 439 thick wall pipes are the perfect choice for robust applications that require greater strength and durability. Their chemical composition lends to their architectural power, boasting a higher yield and tensile strength than standard stainless steel. This alloy is composed of 15-18% chromium, 0.50 max manganese, 1.25 max silicon, sulfur, phosphorus, and nickel in lesser amounts. Additionally, Titanium levels range from 0-0.5% to improve weldability, with some of the more unique alloys containing 17-19% chromium and 11-13% nickel for increased forming and welding capabilities that result in a thick yet rigid wall pipe.

439 Stainless steel thick wall pipes are the perfect choice for robust applications that require greater strength and durability. Their chemical composition lends to their architectural power, boasting a higher yield and tensile strength than standard stainless steel. In lesser amounts, this alloy comprises 15-18% chromium, 0.50 max manganese, 1.25 max silicon, sulfur, phosphorus, and nickel. Additionally, Titanium levels range from 0-0.5% to improve weldability, with some of the more unique alloys containing 17-19% chromium and 11-13% nickel for increased forming and welding capabilities that result in a thick yet rigid wall pipe.