Seamless Stainless Steel Pipe

High-quality 316 and 316L stainless steel seamless pipes with diameters from 4mm to 219mm and thickness from 0.6mm to 60mm. Features excellent corrosion resistance, weldability, and mechanical strength. Certified to ASTM, GB, JIS, DIN, EN, AISI standards for petrochemical, food processing, and industrial applications.

Premium 17-7 seamless stainless steel tubing in grades 310S, 347H, and 310 MoLN with 3-1220mm outer diameter and 0.4-120mm thickness. Features superior corrosion resistance, ISO/CE certifications, and versatile applications in construction, industrial equipment, and shipbuilding. Available in multiple surface finishes with 5000-ton monthly capacity and 7-15 day delivery.

Premium 316/316L stainless steel seamless pipes with superior corrosion resistance for industrial applications. Available in OD sizes from 1/4" to 40" with wall thickness SCH5S-SCH80S. Certified to ASTM A312, A358 standards with polished surfaces. Ideal for chemical processing, power plants, and marine environments.

High-quality ASTM 2B 304 seamless stainless steel pipes with outer diameters from 0.1mm to 219.1mm and thicknesses from 0.05mm to 20mm. Certified to ASTM standards for industrial, medical, and structural applications. Features excellent strength-to-weight ratio, multiple surface finishes, and custom length options up to 12,000mm.

Premium 316L seamless stainless steel pipes with 1-1500mm outer diameter range and 0.01-20mm wall thickness. Manufactured to ASTM standards with multiple surface finishes including 2B, BA, and 8K mirror polish. Ideal for construction, industrial equipment, and chemical processing with excellent corrosion resistance and weldability.

High-quality 312 seamless stainless steel pipes with outer diameters from 3-1220mm and thicknesses from 0.4-120mm. Available in multiple grades including 304, 316L, and 321. Features excellent corrosion resistance, ISO/CE certification, and versatile applications in construction, industrial, and food processing sectors. Custom lengths and surface finishes available.

Schedule 10 stainless steel seamless pipe in grades 304 and 316, with wall thickness from 2.11mm. Offers excellent corrosion resistance for low-pressure applications. Available in round, square, and rectangular shapes. Custom sizes and seaworthy packing supported.

Premium 1mm AISI 304 stainless steel pipes featuring excellent corrosion resistance, weldability, and non-magnetic properties. Available in welded and seamless construction with multiple surface finishes. Certified quality with global export experience to over 50 countries. Ideal for shipbuilding, chemical processing, and construction industries.

Premium SUS304 seamless stainless steel tubing with 18% chromium and 8% nickel composition. Features excellent corrosion resistance, multiple surface finishes (satin, polished, mirror), and diameters from 0.1mm to 219.1mm. Ideal for construction, food processing, petrochemical, and clean water systems. Available in lengths up to 12000mm with custom specifications.

Professional austenitic stainless steel pipes in grades 304 and 316, featuring 18% chromium and 8-10% nickel composition. Available in round, square, and rectangular shapes with wall thickness 1-150mm and outer diameter up to 800mm. Hot rolled and cold rolled options with multiple surface finishes and international standards compliance.

ASTM A312 TP321/321H seamless stainless steel pipes offer superior high-temperature strength and intergranular corrosion resistance. Available in sizes 1/8"-12" OD with 0.6-12.7mm thickness, these titanium-stabilized pipes provide excellent creep resistance and mechanical properties for industrial applications. Custom sizes and specifications available.

Premium polished seamless stainless steel pipes and tubes with 1-150mm outer diameter range and multiple wall thickness options. Available in 200, 300, and 400 series grades including 304, 316L with various surface finishes. Certified to ASTM, DIN, JIS standards for uniform mechanical properties and high-pressure resistance. Custom sizes and processing available.

Premium 316 stainless steel seamless pipes with excellent corrosion resistance for chemical and marine applications. Available in diameters 6-630mm, thickness 0.3-30mm, with multiple surface finishes. Custom lengths available up to 6000mm. Ideal for petrochemical, food processing, and pharmaceutical industries.

Premium seamless 304 stainless steel pipes with excellent corrosion resistance and durability. Available in 10-2000mm outer diameter, 0.1-100mm wall thickness, and multiple surface finishes. Certified to ASTM standards for petroleum, chemical, power, and construction applications. Custom sizes and specifications available.

Premium 304L stainless steel seamless tubes with wall thickness 0.25mm-3.0mm and OD 6.35-219mm. Features excellent corrosion resistance, high strength, and multiple surface finishes. Certified by ISO and SGS, suitable for chemical processing, food industry, and construction applications with ERW welding and precise dimensional tolerances.

ASTM A554 specification 202 stainless steel welded tubes and pipes with OD 16-119mm and thickness 0.25-3.0mm. Features excellent corrosion resistance, high hardness, and good tensile strength. Available in round, square, and rectangular shapes with multiple surface finishes. Certified with ISO and SGS standards for mechanical applications in construction, food industry, and chemical processing.

Premium 316 polished stainless steel pipe with 0.4mm thickness, ideal for decorative applications. Features excellent corrosion resistance, multiple surface finishes, and comprehensive material grades. Available in various sizes with standard export packaging and 7-15 day delivery. Factory-direct pricing with quality certifications and global export experience.

Industrial-grade ASTM A269 seamless stainless steel tubing available in 3-1220mm outer diameter and 0.4-120mm thickness. Features 316/316L corrosion resistance for marine environments, heat tolerance to 1700°F, and multiple surface finishes. ISO/CE certified with 5000-ton monthly capacity and 7-15 day delivery.

High-quality stainless steel pipe in 200, 300, 400, and duplex grades. Seamless or welded, with polished, brushed, or mirror finishes. Excellent corrosion resistance for fluid, gas, construction, and medical applications. Custom sizes and certifications available.

Austenitic stainless steel tube with 2mm thickness, available in 304, 316, 316L grades. Features corrosion resistance, high strength, and custom sizes. Ideal for chemical, food, medical, and construction industries. Certifications and custom options available.