Stainless Steel Welded Pipe

ASTM A270 seamless and welded stainless steel pipe in S30403. OD 10-650mm, WT 1-80mm. Certified by SGS, BV, ABS, LR, TUV, DNV. Ideal for boiler, chemical, offshore, and oil service. Custom lengths and surface finishes available.

TOBO stainless steel welded pipes meet ASTM A312, A358, A778 standards. Available in TP304, S20400, TPXM-19, S21900 grades with sizes from 1/8 to 36 inch. Features annealed, pickled, bright, or polished surface finish. Ideal for chemical, construction, petroleum, and food industries. Certified quality with competitive pricing and fast delivery.

TOBO offers high-quality A312 TP316 welded pipes in DN15-DN2400 with SCH5-XXS wall thickness. Certified SGS/BV/API/PED. Superior surface finish, precise dimensions, and customizable lengths. Factory price with fast delivery. Ideal for construction and industrial applications.

High-quality welded pipe in TP304L and other grades, 6-3600mm OD. Durable for mining, energy, and chemical industries. Meets ASTM, GOST, and EN standards. Custom sizes available with 10+ years export experience.

High-quality welded stainless steel pipe in grades 304/304L/316/316L. OD 6-3600mm, WT 0.5-48mm. Complies with ASTM, GOST, DIN, EN standards. ISO, PED, BV certified. Ideal for fluid, gas, and industrial applications. Custom sizes available.

High-quality ERW welded stainless steel tube in grades 304 and 316L. Available in 1mm-1500mm OD with polished or mirror finish. Complies with ASTM A312, A554, and EN standards. Ideal for petroleum, chemical, and construction applications. Custom sizes and third-party inspection accepted.

High-quality welded stainless steel pipe in grades 08Х18Н10, 08Х18Н10Т, 12Х18Н10Т. OD 6-3600mm, wall 0.5-48mm. Complies with GOST, ASTM, EN standards. Ideal for mining, energy, petrochemical, and food industries. 10+ years export experience, 5000+ tons sold annually.

High-quality ERW stainless steel pipe in grades 304 and 316L. Outer diameter 6-630mm, thickness 0.4-30mm. Features corrosion resistance, precise dimensions, and customizable finishes. Ideal for construction, decoration, and industrial applications. Certified, stock available.

Durable 200 series stainless steel welded pipe per GOST 9940-81/9941-81. Suitable for mining, energy, petrochemical, and food industries. Available in 6-3600mm OD with 0.5-48mm wall. Custom sizes and grades offered. Over 10 years export experience.

High-quality GOST 9940-81/9941-81 stainless steel tube in 25mm OD. Made from 08Х18Н10, 08Х18Н10Т, 12Х18Н10Т grades. Durable, corrosion-resistant, and suitable for mining, energy, and chemical industries. Custom sizes available.

High-strength super duplex welded pipe for oil and gas, chemical, and marine applications. Meets ASTM A790 with 100% hydrostatic testing. Offers excellent corrosion resistance and custom sizes. Tensile strength up to 800 MPa.

TOBO stainless steel welded pipe, 1/8-36 inch, SCH 5S-XXS. Heat resistant, corrosion resistant. ISO, SGS, BV certified. Custom sizes, finishes, and ends available. Ideal for chemical and petrochemical industries.

High durability copper nickel and stainless steel welded pipes meeting ISO, ASTM, DIN standards. Suitable for potable water, corrosion resistant, low maintenance. Custom sizes, finishes, and fast delivery available.

Forged equal elbow in SS304 and SS316, sizes 1/2 to 4 inch. Welded connection, ISO 9001 certified. Durable, corrosion-resistant, ideal for general piping. OEM/ODM available.

High-quality stainless steel welded pipe, cold rolled and polished, annealed, pickled. Conforms to ASTM A312/A358/A778, ASME B36.19M. Sizes 1/8-36 inch, thickness SCH 5S-XXS. Ideal for chemical, oil and gas, construction. ISO certified, customizable.

Durable stainless steel welded pipe with electric fusion welding, available in round, square, and rectangular forms. Features ISO 9001, SGS, BV certification, customizable lengths and end styles. Ideal for oil, gas, chemical, and automotive industries.

High-quality welded pipe in 304/316 grades, ASTM A312 compliant. Sizes 1/8-36 inch, SCH 5S-XXS. ISO, SGS, BV certified. Custom lengths, heat treatment, and export packing available for industrial use.

TOBO stainless steel welded pipe, ASTM A312/A358/A778 certified. Polished, annealed, pickled surface. Sizes 1/8-36 inch, SCH 5S-XXS. Threaded ends, eddy current tested. ISO, SGS, BV approved. Durable for industrial use. Custom options available.

Durable welded pipe in 316/316L stainless steel, ASTM A312/A358/A778. Available in SCH 5S-XXS, 5.8-12M lengths, with polished/annealed/pickling finishes. ISO 9001 certified, custom options, and expert support for demanding environments.

High-strength welded pipe in sizes 1/8" to 36" with SCH 5S to XXS thickness. Features heat resistance, excellent weldability, and multiple end finishes. Certified ISO, SGS, BV. Ideal for oil, gas, chemical, and construction industries.