304 316 stainless steel pipes

Introduction Corrosion-resistant austenitic stainless steel pipes are widely used in industries such as chemical processing, oil & gas, water treatment, and food manufacturing. They combine excellent corrosion resistance, ductility, and weldability, making them indispensable in harsh environments. Global steel research shows 304/L and 316/L grades dominate the market due to their superior chromium-nickel-molybdenum compositions, offering resistance to pitting, crevice corrosion, and stress corrosion cracking.   Material Properties Chromium content: 16–18% (304/L) Nickel content: 8–10% (304/L), up to 14% in 316/L Molybdenum: 2–3% in 316/L, improving chloride resistance Mechanical strength: Yield strength 215–290 MPa, tensile strength 505–720 MPa...