Cs Carbon Steel Welded Tube

High-performance welded carbon steel boiler tubes manufactured to ASTM, EN, DIN, JIS, and GB standards. Available in diameters from 6.35mm to 114.3mm with wall thicknesses 0.508-3.40mm. Certified for high, medium, and low pressure applications with comprehensive quality testing including hydrostatic and mechanical properties verification.

High-quality carbon steel welded pipes and tubes for oil, gas, and industrial applications. Available in 1/4"-40" OD range with SCH40, SCH80 wall thickness. Certified to ASTM, API, ISO standards with multiple process methods including ERW, SAW, and cold drawing. Suitable for structural, transmission, and boiler applications.

Precision cold rolled welded steel tube manufactured to ASTM A513 1010 specifications. Features include 310 MPa minimum tensile strength, 221 MPa yield strength, and multiple delivery conditions. Ideal for industrial boilers, automotive components, and precision machinery applications requiring lightweight construction and superior surface finish.

High-performance carbon steel membrane water wall panels designed for 250MW fossil fuel power stations. Features GTAW welding technology, ISO9001 certification, and enhanced heat absorption capacity. Top-supported design reduces framework load while improving energy efficiency in HRSG systems for steel, cement, and chemical industries.

High-performance welded carbon steel mechanical tubing with 28.6-127mm outer diameter and 0.8-2.5mm wall thickness. Features ASTM A787, Q195, SAE1008, DX53 material grades, polished/oiled surface treatment, and comprehensive quality control including 100% dimensional, visual, and non-destructive testing for automotive and mechanical applications.

Professional bright annealed carbon steel welded tubes and ERW pipes manufactured to ASTM A358 standards. Available in sizes from 6mm to 830mm OD with wall thickness 0.5mm to 48mm. Over 35 years of expertise in heat exchanger, boiler, and cooling applications with comprehensive quality inspection and multiple material grades.

Electric Resistance Welded steel pipes available in round, square, rectangle, and ellipse shapes with diameters from 13mm to 200mm. Features galvanized or black surface treatment for corrosion resistance, standard 5.8M/6M lengths, and compliance with ASTM A53, BS1387, DIN2244 standards. Minimum order 50MT per size with custom length options.

High-performance carbon steel welded tubes compliant with JIS standards for power plant pressure components. Available in OD 6-350mm and wall thickness 1-30mm with maximum length 24,000mm. Features multiple steel grades including STBA12-26 and STBL380-690, with ISO9001, SGS, and PED certifications for industrial boiler and heat exchanger applications.

High-quality ERW welded steel pipes available in diameters from 21mm to 720mm with wall thicknesses from 0.8mm to 30mm. Features L390 (X56) and L415 (X60) carbon steel grades, SGS/CE/BV/ISO9001 certifications, and multiple surface treatments. Ideal for structural applications, steel furniture, and industrial projects with 100,000mt annual production capacity.

High-quality bright finish carbon steel welded tubes with 6-76mm diameter range and 0.25-2.5mm wall thickness. Features cold rolled processing for superior strength, dimensional accuracy, and corrosion resistance. Ideal for hydraulic systems, automotive components, and industrial applications requiring precise tolerances and high-pressure performance.

High-quality SA178 Grade electric resistance welded carbon steel pipes for boilers and heat exchangers. Available in OD 12.7-127mm with comprehensive heat treatment and 100% quality testing including eddy current and dimensional checks. ISO 9001 certified with 40-day delivery.

High-strength spiral welded steel pipe manufactured using double submerged arc welding technology. Compliant with ASTM A53-2007, API 5L, and multiple international standards. Available in various grades including A53(A,B), A106(B,C), and Q345. Features comprehensive testing including hydrostatic and mechanical properties testing. Ideal for high, medium, and low pressure boiler systems and industrial pressure applications.

ASME Standard Cs Carbon Steel Welded Tube Submerged Arc Welding Membrane Wall Tube Panel Features: Membrane water wall is a lot of rolled water wall fin tube spot welding welding between each other, so as to become three sealing and combination heating surface, not only can improve the furnace in my opinion, reduce air leakage, can better protect the furnace wall, make the furnace wall weight reduction, simplified structure. High quality--This steel tubing begins as hot

Non Corrosive Bright Finish Galvanized Welded ASME Erw Carbon Steel Pipe Features: High quality--This steel tubing begins as hot rolled steel but is processed even further to create a more finished surface and provide additional strength. This process is more suited for applications that have strict tolerance, straightness, and surface condition requirements because cold rolling is a more precise finishing method. Sturdy--Cold Rolled Steel is steel which has been rolled at