
High Precision 316L 304L Stainless Steel Welded Pipe ASTM A269. Wide Material Range: Available in 202, 304, 304L, 316, 316L, 310S, 321, 410, and 904L grades. Custom Size Options: Outer diameter from 5mm to 1200mm and customized lengths available upon request. Multiple Surface Finishes: Offers 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, hair line, and sandblast. Superior Corrosion Resistance: 316/316L grades provide excellent resistance to chloride and harsh environments. High-Temperature Performance: 310S and 321 grades designed for extreme heat with excellent oxidation resistance. Comprehensive Certifications: ISO 9001, CPR, SGS certified with full material test certificates provided. Flexible Customization: OEM/ODM services, custom sizes, and tailored processing available.