Stainless Steel Seamless Pipe

High-quality cold drawn seamless pipe in grades 304H and 304L. Excellent corrosion resistance and durability for chemical, petroleum, and nuclear applications. Custom colors and sizes available. Complies with ASTM A213, A312, and international standards.

High-quality 304 stainless steel pipe, cold drawn for precision. Meets ASTM, AISI, DIN, JIS standards. Excellent corrosion resistance, tensile strength ≥515 MPa. Ideal for chemical, petroleum, and food industries. Custom sizes available.

High-quality 304 cold drawn seamless pipe with 18-20% chromium content. Resists high temperatures up to 800°C. Ideal for petroleum, food, and nuclear power industries. Available in custom sizes. Meets ASTM A213, A312, and JIS standards.

Zheheng 317L seamless stainless steel pipe in 4-7 inch diameters. High corrosion resistance with Cr 18-20%, Ni 11-15%, Mo 3-4%. Certified PED, TUV, ISO. Ideal for chemical, petroleum, nuclear, and aerospace industries. Custom sizes available.

High corrosion resistance 904L seamless pipe, fully austenitic with tensile strength ≥520MPa. Ideal for chemical, petroleum, and marine applications. Available with PED, ISO, SGS, TUV, ABS certifications. Custom sizes and schedules offered.

High-quality 316 stainless steel seamless pipe, SCH60, 11.8m/12m lengths. Meets ASTM 269/249 standards. Excellent corrosion resistance, ideal for chemical, petroleum, and nuclear applications. Custom sizes available with PED, ISO, TUV certifications.

High-quality ASTM A312 seamless pipe in 304/316L, heavily cold worked for superior strength. Suitable for boiler, petrochemical, and power plant applications. Custom sizes, certifications, and flexible payment available.

High-quality ASTM A270 seamless austenitic stainless steel sanitary tubing. Features precise OD tolerances, 10% wall tolerance, and superior ID/OD finishes. Ideal for pharmaceutical, food, and biotech industries. Available in 1/2 to 8 inch OD. Certified by BV, SGS, DNV.

High-quality seamless ferritic and austenitic alloy steel boiler tube per ASTM A213. Suitable for superheater and heat exchanger applications. Available in multiple grades and sizes. Third-party inspection by BV, SGS, DNV ensures reliability.

High-quality seamless alloy steel tubes for boilers, superheaters, and heat exchangers. Corrosion resistant, customizable in SS304/316 grades. Pickled and annealed finish. Certified to ASTM A213M. Ready stock from China.

High-quality AISI ASTM A312 seamless stainless steel pipe in 304 and 304L grades. Available in 1 to 10 inch sizes with wall thickness from SCH5S to SCH40. Cold drawn process ensures durability and precision. Certified with PED, ISO, SGS, TUV, ABS. Custom sizes and prompt delivery.

High-quality SS304 seamless pipe in SCH10 to XXS, OD 6-2500mm. Complies with ASTM A312. Ideal for petroleum, chemical, and industrial use. Custom sizes available with fast delivery.

Cold drawn seamless pipes in grades 304, 316, 321, 904L, S31803, S32750. Annealed/pickled finish, up to 13m length. Ideal for petroleum, chemical, and aerospace industries. Custom sizes and certifications available.

High quality seamless stainless steel tube per ASTM A312, grade TP304. Annealed and pickled surface. OD range 6-830mm, wall thickness 0.6-60mm. Ideal for boiler, heat exchanger, and chemical applications. Custom lengths and certifications available.

High-quality austenitic stainless steel seamless pipes in grades 304, 316L, 321, and 310S. Available in SCH10 to SCHXXS wall thicknesses, OD 5-508mm. Certified to ASTM A312, A213, A269. Ideal for petroleum, chemical, and aerospace industries. Custom sizes and surface finishes offered.

High-quality stainless steel seamless pipes in grades 310S, 309S, 316Ti, 321H, 317, 317L, and 347. OD range 5-508mm, wall thickness 1-50mm. Custom lengths, multiple surface finishes. Certified, durable, and ideal for industrial applications.

High-quality cold drawn stainless steel seamless pipe in grades 1.4301-1.4435. Durable, corrosion-resistant, and wear-resistant. Custom sizes available. Ideal for boilers, heat exchangers, and chemical industries. Certified and export-ready.

High-quality 304 stainless steel seamless pipe with Sch10 wall thickness. OD range 10-219mm, wall 1-10mm. Annealed pickled or polished surface. Ideal for petroleum, chemical, food, and medical industries. Custom lengths available.

High-quality SS 304 seamless pipe in 3 inch diameter with wall thickness 2-30mm. Corrosion resistant, durable, and ideal for fluid transport, boilers, and heat exchangers. Available in custom lengths and finishes. ASTM, DIN, JIS certified.

Zheheng steel offers high-quality hardened stainless steel seamless pipes in grades 304, 316, 321, and more. OD 6-610mm, wall 0.5-30mm, with ±10% thickness tolerance. Custom lengths, polished surfaces, and global certifications ensure durability and reliability for industrial use.