Stainless Steel Seamless Pipe

High-quality seamless stainless steel pipe in grade 16Cr25N S12550. Thick wall design, 6mm-660mm OD, 1mm-40mm wall thickness. Ideal for heat exchangers. ISO certified, brush polish finish, custom sizes available.

High-quality butt weld stainless steel pipes in grades 304/304L and 316/316L. ASTM A312 compliant, with 8mm-1020mm OD and 0.6mm-16mm wall thickness. Ideal for chemical and petrochemical applications. Durable, corrosion-resistant, and available with OEM customization.

High-strength austenitic stainless steel pipe with excellent corrosion resistance. Ideal for chemical, boiler, and high-temperature applications. Certified SGS/BV/ABS/LR/TUV/DNV. Custom sizes and surface treatments available. Factory direct, competitive pricing.

High-strength austenitic stainless steel pipe with excellent corrosion resistance. Ideal for chemical, boiler, and high-temperature applications. Certified SGS/BV/ABS/LR/TUV/DNV. Custom sizes and surface treatments available. Factory direct with fast delivery.

High-strength austenitic stainless steel pipe with superior corrosion resistance. Cold drawn seamless construction, 2-20mm wall thickness. Certified CE, SGS, BV. Ideal for boiler, chemical, and high-temperature applications. Custom lengths available.

High-strength Nitronic 50 seamless pipe with superior corrosion resistance for petroleum, chemical, and marine industries. Available in 6-273mm OD, 1-30mm wall. Custom sizes, ASTM certified, ISO inspected. Ideal for high-efficiency alloy applications.

Nitronic 50 (XM-19) offers superior corrosion resistance over 316/316L with double the yield strength. Ideal for seawater pumps, heat exchangers, and pressure vessels. Available in welded or seamless forms with custom options. ASTM certified.

Hastelloy C276 nickel alloy seamless pipe offers exceptional resistance to pitting, crevice corrosion, and stress cracking in severe chemical and marine environments. Available in sizes 1/2 to 72 inch with custom options. Certified ISO, PED, TUV, SGS. Ideal for flue gas desulfurization, chemical processing, and pulp & paper.

High-strength duplex stainless steel seamless pipe, 18-inch OD, ASTM A790 certified. Excellent corrosion resistance and durability for chemical, petroleum, and heat exchanger applications. Custom sizes and finishes available. ISO and BV certified.

High-strength 6061 T6 aluminum alloy pipe with threaded ends. Outer diameter 5-500mm, length 2-6 meters. Custom sizes, drilling, bending, and surface finishing available. Ideal for construction, aerospace, and transportation. BS, EN, GB standards. MOQ 3 tons.

High-strength seamless steel pipe in ASTM A312 TP316L. Hot rolled, 0.5-12mm wall thickness, 5.8-12m length. Ideal for oil, gas, and sewage transport. API certified, smooth surface, no cracks. Custom ends and packing available.

High-quality austenitic stainless steel seamless pipes in grades TP316L, TP316Ti, TP317, TP317L. Compliant with ASTM A312, A213, and EN standards. Excellent corrosion resistance for petroleum, chemical, and heat exchanger applications. Custom sizes and packing available.

TP347H seamless pipe offers superior corrosion resistance and high-temperature creep properties up to 1650°F. Stabilized with columbium, it prevents intergranular corrosion. Ideal for heat exchangers and refineries. Available in ASTM A213/A312 standards with custom options.

High-quality 321 stainless steel seamless pipe, 6mm-860mm OD, 1mm-80mm wall thickness. Cold drawn, pickled or bright surface. Certified ISO, PED. Ideal for steam boilers, heat exchangers, and power plants. Custom lengths and small orders accepted.

High temperature and corrosion resistant alloy seamless pipe. Wall thickness 6-40mm, outer diameter 10.3-508mm. Ideal for boilers, heat exchangers, and petrochemical applications. Custom sizes available. 30 years export experience.

ASTM A790 UNS S32750 (2507) super duplex seamless pipe, DN100 SCH160S. High strength, excellent corrosion resistance for oil & gas, chemical, and marine industries. Certified SGS/BV/API. Custom sizes available.

Monel 400 seamless pipe offers excellent corrosion resistance to sulfuric and hydrochloric acids, seawater, and hydrofluoric acid. Tough at cryogenic temperatures and work hardenable. Certified PED, ISO, BV. Custom lengths available. Ideal for chemical, marine, and valve applications.

Monel 400 seamless pipe offers excellent corrosion resistance in seawater and acidic environments. With 63% Ni, 480 MPa tensile strength, and 35% elongation, it is ideal for chemical, oil, and marine applications. Custom sizes and OEM available.

Monel 400 seamless pipe offers excellent corrosion resistance and high strength. With 63% nickel content and soft annealed condition, it is ideal for cryogenic and steam turbine applications. Available in custom sizes with seaworthy packing.

Cold rolled seamless nickel alloy pipe in 16mm OD with SCH40 wall thickness. Made from Inconel, Incoloy 800H, UNS N06002, and Monel grades. ISO certified, suitable for gas, oil, and water applications. Custom lengths and packaging available.