Carbon Steel Pipe
ASTM A36 Carbon Steel Pipe 30-900mm OD 1-30mm Wall Thickness for Building Construction
High-quality ASTM A36 low carbon steel pipes available in 30-900mm diameters with 1-30mm wall thickness. Certified to API5L, ASTM A53, and ISO 9001 standards for structural, mechanical, and industrial applications. Features seamless and welded options with multiple surface treatments including galvanized and 3PE coatings.
ASTM A53 Seamless Steel Tube 0.3-150mm OD for Engineering Machinery Hydraulic Systems
High-quality ASTM A53 seamless steel tubes with 0.3-150mm outer diameter range, designed for engineering machinery applications. Features seamless construction, superior strength, and excellent pressure resistance for hydraulic systems and structural components in industrial equipment.
ASTM A53 Alloy Seamless Steel Pipe 100-750mm OD 2-50mm Wall Thickness for Structural Support
High-performance seamless steel pipes with 100-750mm outer diameter and 2-50mm wall thickness. Features superior corrosion resistance, hot-rolled construction, and multiple surface treatment options. Certified with ISO 9001, SGS, and EWC standards. Ideal for mechanical, petroleum, chemical, and thermal applications with global distribution capabilities.
STS49 ST52 Carbon Steel Tubes 30-900mm Diameter 1-30mm Wall Thickness for Construction and Industrial Applications
High-quality carbon steel tubes in STS49 high carbon and ST52 low carbon steel grades. Available in 30-900mm diameters with 1-30mm wall thickness. Certified to API5L, ISO 9001 standards for construction, power plants, and industrial applications. Multiple surface treatments and global shipping available.
GB DN EN Cold Rolled Seamless Steel Tube SS400 Carbon Steel Pipes 30-900mm OD 1-30mm Wall Thickness
Industrial-grade cold rolled seamless steel pipes with diameters from 30-900mm and wall thickness 1-30mm. Certified to API5L, ASTM, and ISO 9001 standards for fluid transport, structural applications, and boiler systems. Available in multiple material grades with various surface treatments for corrosion resistance.
Carbon Steel Pipe 30-900mm OD 1-30mm Wall Thickness for Industrial Applications ASTM A106 A53 API5L
High-quality carbon steel pipes available in 30-900mm diameters with 1-30mm wall thickness. Manufactured to API5L, ASTM A106, and GB standards for fluid transport, structural applications, and industrial systems. Features multiple surface treatments and international certifications including ISO 9001:2008.
SS400 Carbon Steel Seamless Pipe 30-900mm Diameter 1-30mm Wall Thickness for Mining and Industrial Applications
High-quality carbon steel seamless pipes available in diameters from 30-900mm and wall thicknesses of 1-30mm. Manufactured to API5L, ASTM, and GB standards with multiple surface treatments. Ideal for mining, power plants, construction, and chemical industries. Certified with ISO 9001:2008 and API5L for guaranteed performance and durability.
Q235 Hot Rolled Seamless Steel Tube 30-900mm OD 1-30mm Wall Thickness ASTM A53 A36 Sch40
Professional Q235 hot rolled seamless steel tubes with 30-900mm outside diameter and 1-30mm wall thickness. Certified to ASTM A53, A36, API5L standards for fluid transport, structural applications, and industrial use. Available in 5-12m lengths with multiple surface treatments and international quality certifications.
ASTM A36 Carbon Steel Seamless Tube 30-900mm OD 1-30mm Wall Thickness for Building and Industrial Applications
High-quality carbon steel seamless tubes available in 30-900mm diameters with 1-30mm wall thickness. Certified to API5L, ASTM A106, and ISO 9001 standards. Ideal for structural, boiler, petroleum, and construction applications with multiple surface treatment options including galvanized and 3PE coatings.