Duplex Stainless Steel Pipe

High-quality super duplex stainless steel pipe in grades S32750, S32205, and 2205. Meets ASTM A790 and ASME B36.19M standards. Available in OD 5.5-500mm, thickness 0.4-60mm. Offers superior corrosion resistance and strength. Custom lengths, surfaces, and packaging. Certified by SGS, TUV, CE. Ideal for petroleum, chemical, and marine industries.

High-strength duplex seamless pipe for oil & gas, chemical, and marine applications. ASTM A789 UNS S32750 offers 800MPa tensile strength, excellent corrosion resistance, and custom lengths. Ideal for high-temperature and pressure environments.

High-quality super duplex seamless pipe UNS S32750 per ASTM A790. Offers superior corrosion resistance and strength. Available in NPS 2 inch SCH 40S, 6M length. Certified by SGS, TUV, CE. Custom sizes and finishes supported. Ideal for chemical, oil, and marine industries.

High-quality 6 inch 90 degree elbow made from duplex stainless steel. Manufactured to ASME B16.9 standard. Offers excellent corrosion resistance and durability for demanding industrial applications. Custom sizes and materials available.

High-quality super austenitic stainless steel seamless pipe, ideal for heat exchangers and harsh corrosive environments. ISO certified, customizable sizes, excellent mechanical properties and local corrosion resistance. Available in round, square, and rectangular shapes.

High-strength super duplex stainless steel seamless pipe, pickled and annealed. Meets ASTM A789/A790 standards. Excellent corrosion resistance for chemical processing, oil and gas, and marine applications. 100% hydrostatic tested. Custom sizes available.

ASTM B407 UNS N10276 nickel-base seamless tube. Cold drawn, round/square/rectangular shapes. Excellent acid/alkali corrosion resistance. ISO certified. Custom sizes available. Ideal for chemical, petrochemical, marine, and power industries.

High-quality stainless steel pipe in grades 304, 316L, 321, 310S. Conforms to ASTM A312, A213, A269. Superior corrosion resistance, high tensile strength 515 MPa. Custom cutting, bending, polishing. Ideal for petroleum, chemical, power industries.

High-strength duplex stainless steel pipe per ASTM A790. Resists stress corrosion cracking. Grades UNS S31803, S32205, S32750. Tensile strength up to 800 MPa. Ideal for oil & gas, marine, and chemical processing. Custom sizes and 100% hydrostatic tested.

High-strength duplex pipe with twice the yield strength of austenitic grades. Excellent resistance to chloride stress corrosion cracking and pitting. Available in S31803, S32205, S32750, S32760. Custom sizes and full mill test certification offered.

TOBO GROUP offers ASTM A790/A789 S32750 duplex seamless pipes, cold drawn and annealed. OD 6-710mm, wall 2.5-50mm. Certified PED, ISO, GB. Ideal for mining, petrochemical, and energy industries. Custom lengths and rigorous testing available.

High cleanliness and superior corrosion resistance for harsh industrial environments. Ideal for heat exchangers and chemical processing. ISO certified, customizable sizes, and available in round, square, or rectangular shapes.

High-strength duplex S32750 seamless tube, cold drawn and annealed per ASME A789/A790. OD 6-710mm, wall 2.5-50mm. Ideal for petrochemical, power, and marine use. Certified SGS, BV, ABS, LR, TUV, DNV, PED. Custom lengths and packing available.

High-strength S32750 duplex stainless steel pipe, compliant with ASME A789/A790. OD range 6mm-710mm, wall thickness 2.5mm-50mm. Certified by SGS, BV, TUV, API, PED. Ideal for petroleum, chemical, and power industries. Custom sizes available.

High strength 2205 duplex seamless pipe with excellent corrosion and stress resistance. OD 6-710mm, wall 2.5-50mm. NDT tested, custom lengths, MTC supplied. Ideal for chemical, oil, and pulp industries.

Cold drawn and cold rolled seamless duplex pipe in grades S31803, S31500, S32750. OD 6-710mm, wall 2.5-50mm. Certified PED, ISO, GB, GOST. Ideal for petrochemical, energy, and food industries. Custom lengths and end finishes available.

Cold drawn and cold rolled duplex seamless pipe in grades S31803, S31500, S32750. OD 6-710mm, wall 2.5-50mm. Certified PED, ISO, GB, GOST. Nondestructive or hydrostatic tested. Custom lengths, plastic cap ends, bundle packing. Ideal for petrochemical, energy, and food plants.

High-strength duplex stainless steel pipe in UNS S31803 2205, meeting ANSI B16.19 and ASTM A789. Excellent corrosion resistance for chemical, oil and gas, and marine applications. Custom sizes available with full testing.

High-strength super duplex stainless steel seamless pipe, ASTM A789/A790 certified. Excellent corrosion resistance for oil & gas, marine, and chemical processing. Available in UNS S32750/S32760 with custom sizes. SGS/BV/TUV approved.

Cold rolled duplex stainless steel pipe in grades S31803, S31500, S32750. Meets ASTM A790/A789 standards with pickled and annealed finish. OD range 6mm-710mm, wall thickness 2.5mm-50mm. Certified by SGS, BV, TUV, API, PED. Ideal for petrochemical, energy, and chemical industries.