High Temperature Resistant Stainless Steel

431 stainless steel pipe offers exceptional high temperature resistance up to 650°C with superior strength and corrosion resistance. Available in round and square profiles with wall thickness from 0.1mm to 150mm. Ideal for aerospace, chemical, marine, and automotive applications. Includes 5-10 year warranty and comprehensive quality control.

409 stainless steel pipes offer exceptional high-temperature resistance and corrosion protection with diameters from 4-200mm and wall thickness 0.6-6.0mm. Featuring chromium content of 10.5-11.75% for superior oxide layer formation, these pipes provide excellent thermal expansion capabilities and structural stability. Available with ISO, SGS, BV certifications and customizable lengths up to 6 meters for industrial applications.

347 stainless steel pipe offers exceptional high-temperature resistance up to 870°C, superior corrosion protection, and excellent mechanical properties. Ideal for thermal power plants, cogeneration units, and boiler systems with diameters from 4mm to 200mm and wall thickness 0.6-6.0mm. Certified to ASTM, AISI, JIS standards with 5-10 year warranty.

321 stainless steel welded pipe offers exceptional high temperature resistance with 17-19% chromium and 9-13% nickel composition. Features titanium stabilization against intergranular corrosion, tensile strength ≥520 MPa, and versatile applications in aerospace, petrochemical, automotive, and medical industries. Available in 0.6-6.0mm wall thickness with ISO, SGS, and BV certifications.

317L austenitic stainless steel pipes offer exceptional high-temperature resistance up to 1150°C with superior corrosion protection. Available in diameters 4-200mm and wall thickness 0.6-6.0mm, these pipes feature high nickel and molybdenum content for industrial applications in petrochemical, energy, and food processing sectors. Certified to ASTM, AISI, JIS standards with 5-10 year warranty.

316Ti stainless steel pipe offers exceptional corrosion resistance in acids, alkalis, and salts with temperature range from -253°C to 400°C. Features include 515 MPa tensile strength, multiple surface finishes, and certifications including ISO, SGS, BV. Ideal for petroleum, chemical, food processing, and industrial applications requiring durability and high performance.

310S austenitic stainless steel seamless pipes offer exceptional high-temperature performance with 24-26% chromium and 19-22% nickel content. Available in round (4-200mm), square, and rectangular profiles with wall thickness 0.6-6.0mm. Certified to ASTM, ISO standards with 5-10 year warranty for boilers, furnaces, and chemical processing.

309S austenitic chromium-nickel stainless steel pipes offer exceptional high-temperature performance with 22-24% chromium and 12-15% nickel content. Features include excellent corrosion resistance, oxidation resistance, enhanced weldability, and mechanical strength retention. Available with 5-10 year warranty, low MOQ, and custom OEM/ODM options for industrial applications.

304H stainless steel pipes offer superior high-temperature strength with 0.04-0.10% carbon content and excellent corrosion resistance. Available in round (4-200mm), square, and rectangular profiles with multiple surface finishes. Certified to ISO, SGS, BV standards for industrial applications including petrochemical, pharmaceutical, and heat exchanger systems.

Premium 904L stainless steel pipes offering superior corrosion resistance against sulfuric and phosphoric acids. Available in round (4-200mm), square (10-100mm), and rectangular (10-100mm) profiles with wall thickness from 0.6-6.0mm. Certified to ISO, SGS, BV standards with 5-10 year warranty. Ideal for chemical processing, oil & gas, and food industry applications.