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Shandong Zhongshu Import & Export Co,.Ltd

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Stainless Steel Tube

ASTM A312/A269 304/316L Stainless Steel Pipe – Seamless & Welded SS Tube for Industrial, Sanitary & Construction Use, with EN 10204 3.1 MTC

Stainless steel pipe/tube is a versatile hollow section manufactured by seamless or welded processes from high‑quality stainless steel grades. It offers excellent corrosion resistance, high strength, and good ductility. Available in round, square, and rectangular shapes, in grades 304, 304L, 316L, 310S, 321, 430, 201, etc. Outer diameter ranges from 6 mm to 600 mm (seamless) and up to 2000 mm (welded), with wall thickness from 0.5 mm to 50 mm. Surface finishes include pickled, polished, bright annealed, and mirror. Products comply with ASTM A312, A269, A213, JIS G3459, EN 10216‑5, EN 10217‑7, and GB/T 14976. Each shipment includes EN 10204 3.1 Mill Test Certificate; third‑party inspection (SGS, BV, TÜV) is available. Widely used in chemical, petrochemical, food processing, pharmaceutical, construction, and automotive industries. Custom sizes, cutting, threading, and end‑finishing services are offered.