Stainless Steel Seamless Pipe

High-quality stainless steel seamless pipe in grades 304/304L, 316/316L. OD 6-830mm, wall thickness 0.6-60mm. Annealed and pickled surface. Certified PED, ISO. Ideal for fluid, heat exchangers, and petrochemical applications. Custom lengths available.

High-strength seamless pipe in 304/316L steel grades, OD 406-1524mm. Features precision spiral welding, uniform slotting, and corrosion resistance for oil filtration. Customizable wall thickness and API standard options available.

High-quality stainless steel seamless pipes in grades 304, 304L, 316L, 321, 310S, 317L, 2205, 347. Outer diameter 168mm-711mm, wall thickness 1mm-50mm. Ideal for petroleum, chemical, food, and construction industries. Custom sizes available. Certified EN 10204 3.1.

High-quality stainless steel seamless pipes in TP304L and TP316L grades. Heavy wall thickness up to 40.45mm. Certified to EN 10204 3.1. Ideal for industrial and high-pressure applications. Custom sizes available.

High-strength heavy wall seamless pipe in TP304L and TP316L. OD range 4-508mm with wall thickness up to 40.45mm. Excellent corrosion resistance, EN 10204/3.1 certified. Custom sizes and cutting available for industrial applications.

Seamless stainless steel pipe in grades TP304/304L, TP316/316L, TP321/321H, and more. Sizes from 1/8 to 24 inch NB, schedules 5S to XXS. Fully softened, descaled, random 5-7m lengths. Meets ASTM A312, NACE MR-01-75. Custom grades available.

High-quality seamless stainless steel tubing certified by ABS, DNV, LR, BV, GL, and ASME. Available in sizes from 1/8 to 24 inch, grades TP304L and TP316L. Ideal for oil filter, water treatment, and sand control applications. Custom options and SGS ISO9001 certified.

High-performance austenitic stainless steel pipe with 6% molybdenum for superior pitting and crevice corrosion resistance. Ideal for seawater, chemical, and desalination equipment. Cold drawn and annealed, plain ends. 50% stronger than 300-series. Custom sizes available.

Premium aircraft-grade seamless pipe in 17-4 PH, 15-5 PH, and 17-7 PH. Over 30 years of export experience. Meets AMS, ASTM, and ASME standards. Available in SCH20-XXS, custom lengths, and ends. Ideal for aerospace, nuclear, and chemical industries.

High corrosion resistance seamless pipes in TP317L/317LN/1.4438. 30+ years export experience, 80,000 tons annual sales. Certified to ASTM, EN, DIN standards. Custom sizes, schedules, and end finishes available for industrial applications.

Hastelloy C22 UNS N06022 tee fitting offers excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Ideal for chlorination systems and chemical processing. NACE MR0175 certified. Custom sizes and OEM available.

High-quality 904L stainless steel seamless pipe, 6" SCH40 thin wall. Cold drawn/rolled, annealed & pickled finish. Meets ASTM A312, PED, ISO9001. 100% hydrostatic & PMI tested. Custom sizes available.

High-quality stainless steel seamless pipe in grades 304, 316L, and more. Outer diameter 160mm, length 1-12m customizable. Features 2B surface finish, SGS certification, and cold/hot rolled technique. Ideal for construction, chemical, and industrial applications. Competitive pricing and prompt delivery.

High-strength CuNi10Fe1Mn seamless pipe, 8 inch OD, 0.5-80mm wall. Corrosion-resistant for oil-gas, heat exchangers. ISO certified, custom lengths, 18,000 ton annual supply.

High-quality seamless carbon steel pipe in ASME A105, 304, 316L grades. Outer diameter 300mm, wall thickness 0.6-15mm. ISO certified, customizable length, bending, and welding services. Durable for fluid, gas, and oil pipelines.

High-strength CuNi 90/10 pipe for marine and oil applications. Cold-rolled seamless, ±1% tolerance. ISO/PED certified, customizable lengths 5.8-12m. Corrosion-resistant, reliable for high-pressure systems.

High-quality 316 stainless steel welded pipe for sanitary applications. Custom sizes from OD 1mm to 2500mm with wall thickness 0.1-150mm. ISO SGS certified, cold/hot rolled, polished surface. Ideal for food, medical, and chemical industries. MOQ 1 ton.

High-quality seamless stainless steel pipes in grades 304, 316L, 2205, 2507, and 904L. Cold/hot rolled with mirror polish. Outer diameter 150mm, ±1% tolerance. BV/ISO certified. Custom lengths and surface finishes available. Ideal for construction, decoration, and industrial use.

High-quality seamless steel pipes for fluid, boiler, and oil applications. Available in 500mm OD with 1-120mm wall thickness. Certified to ASTM, GB5310-2017, and JIS standards. Customizable surface treatment and processing services. Fast delivery within 7 days.

High-strength 2507 super duplex seamless pipe with excellent corrosion resistance. Ideal for chemical fertilizer and industrial applications. Certified ISO, CE, SGS. Custom lengths and packaging available. MOQ 1000 kg.