Carbon Steel Tube

ASTM A513 1010 cold rolled welded steel tube offers precise dimensions, smooth surface, and high strength. Ideal for precision machinery, automotive, and furniture. Available in +C, +A, +N delivery conditions with custom surface treatments. Durable, efficient, and certified.

ASTM A213 T11 seamless alloy steel tubes offer superior creep resistance, ductility, and tensile strength for heat exchangers and condensers. With 1.0-1.5% molybdenum, they withstand high temperatures. Customizable surface treatment and packing ensure safe delivery. Certified for boiler and superheater applications.

ASTM A333 Gr9 seamless carbon steel tube, 141.3 x 15.88mm, for low-temperature pressure vessels and heat exchangers. Offers high strength (435 MPa TS) and excellent toughness down to -195°C. Custom sizes, heat treatment, and surface options available.

Hot-dip zinc coated inside and outside per ASTM A53. Available in seamless and welded types, Grades A and B. Ideal for structural, steam, water, gas, and air lines. Durable, corrosion-resistant, with plain, beveled, or threaded ends. Custom lengths and coatings available.

ASTM A500 ERW rectangular steel tubing in grades Q195 to Q345. Ideal for structural, machinery, and architectural use. Features hydraulic and infrared testing, SGS/BV certification, and customizable surface treatments. Durable, efficient, and available in custom sizes.

Precision seamless stainless steel tube per EN10305-1, grades E215/E235. Ideal for automotive shock absorbers and hydraulic cylinders. Features 0.2Ra surface roughness, annealed finish, and customizable coating options. Certified chemical and mechanical properties ensure durability and high performance.

Cold drawn A179/SA179 seamless carbon steel tube for heat exchangers and condensers. Offers 325MPa tensile strength, ≥35% elongation. Supports custom surface treatments, packing, and certifications. Durable and efficient for industrial boiler applications.

GB6479 seamless alloy steel tubing for high pressure fertilizer equipment. Grades 15CrMo, 12Cr2Mo, 12Cr5Mo. Working temp -40 to 400°C, pressure 3-10 MPa. Custom lengths 4-12m. Certified chemical and mechanical properties. Export packing available.

GB/T5310 certified 12Cr1MoVg seamless alloy steel pipe, 38x4mm. High strength for boilers and pressure vessels. Supports custom sizes, surface treatments, and delivery states. Durable, reliable for industrial structural applications.

A333 Gr6 seamless carbon steel tube, 141.3 x 15.88mm, for low-temp pressure vessels and heat exchangers. Meets ASTM A333/ASME SA333 standards. Offers high durability, certified chemical and mechanical properties, customizable surface and packing options.

Seamless carbon steel boiler tubing in grades like SA210, SA213, and DIN17175. Suitable for waterwalls, economizers, and steam pipes. Offers high durability, heat resistance, and custom surface treatments. Certified to international standards.

High-strength seamless carbon and alloy steel tubing for engineering machinery. Meets GB/T8162, ASTM A519, DIN2391 standards. OD 6-1200mm. Customizable surface treatment and packing. Certified chemical and mechanical properties.

Seamless carbon steel pipe in 5-100mm OD, 0.5-20mm wall thickness. Complies with ASTM A53, A106, API 5L. Ideal for gas, oil, boiler, and structural applications. Custom lengths, ends, and surface treatments available. Durable, high-pressure rated.

High-quality seamless carbon steel pipe in Sch 40 and Sch 10, with outer diameters from 13.7mm to 1219.2mm. Certified ISO9001 and BV, widely used in petroleum, chemical, and machinery industries. Custom sizes and materials available for global export.

High-quality St52 carbon seamless pipe with 2.24mm wall thickness, ideal for boiler applications. Complies with API 5L, ASTM A106, and A53 standards. Durable, efficient, and customizable for petroleum, chemical, and structural uses. ISO 9001 certified.

High-quality seamless carbon steel pipe, no weld seam for enhanced strength. Complies with API 5L GrB, ASTM A106, A53. Ideal for petroleum, natural gas, and structural applications. Durable, customizable sizes, and globally certified.

High-quality seamless carbon steel pipe in 25.4mm OD with 2.11mm wall thickness. Complies with ASTM A53, A106, API 5L standards. Customizable length, ends, and surface treatment. Ideal for structural, fluid, boiler, oil, and gas applications.

High-quality seamless carbon steel tube in OD 5-100mm, wall thickness 0.5-20mm. Meets ASTM A53, A106, API 5L standards. Customizable length, surface treatment, and packaging. Ideal for structure, fluid, boiler, oil, and gas pipe applications.

Seamless carbon steel tubes in OD 5-100mm, wall 0.5-20mm. Compliant with ASTM A53, A106, API 5L. Ideal for high-pressure fluid, boiler, and structural applications. Customizable ends and surface treatment. Durable and reliable for demanding industrial use.

Seamless carbon steel tube for boiler, oil, gas, and structural use. Meets ASTM A106, A53, API 5L standards. OD 5-100mm, wall 0.5-20mm. Custom ends, surface treatments, and packaging available. Durable and corrosion-resistant.