316 Stainless steel pipes are premium austenitic stainless steel tubes renowned for their exceptional corrosion resistance, high-temperature stability, and superior mechanical properties. Ideal for demanding environments, these pipes contain molybdenum (2-3%), which significantly enhances their resistance to chlorides and acidic conditions compared to standard 304 stainless steel. They are widely used in industries such as chemical processing, marine engineering, pharmaceuticals, and food processing.

Key Features

Corrosion Resistance: Excellent performance in corrosive environments, including resistance to pitting and crevice corrosion caused by chlorides (e.g., seawater, chemical solvents).

High-Temperature Strength: Maintains structural integrity and oxidation resistance at temperatures up to 870°C (intermittent service) and 925°C (continuous service).

Hygienic & Easy-to-Clean Surface: Electropolished or smooth surfaces available for applications requiring strict hygiene standards (e.g., food, medical).

Mechanical Properties: Tensile strength ≥515 MPa, yield strength ≥205 MPa, and elongation ≥40%.

Formability & Weldability: Easily fabricated and welded using standard methods without post-weld heat treatment.

Specifications

Standards: ASTM A312, A269, A213, A270 (hygienic tubes)

Sizes: Outer diameter: 1/8" to 24" (or customized); wall thickness: SCH 5S to SCH XXS.

Surface Finish: Annealed, polished, brushed, or electropolished.

Applications

Chemical & Petrochemical: Transporting acids, solvents, and corrosive fluids.

Marine & Offshore: Saltwater pipelines, heat exchangers, and shipbuilding components.

Pharmaceutical & Biotech: High-purity fluid transfer systems.

Food & Beverage: Processing equipment, dairy pipelines, and brewery systems.

Architecture: Decorative and structural applications in coastal areas.

Why Choose Our 316 stainless steel pipes?

Strict compliance with international standards (ASTM, ASME, EN).

Full traceability with Mill Test Certificates (MTC 3.1).

Customized sizing, thickness, and surface treatments available.

Rigorous quality control ensuring defect-free products.

Packaging & Support

Protected packaging (plastic caps, wooden crates) to prevent damage.

Technical support and after-sales service provided.