Rectangular Steel Pipe
ASTM Q345 Rectangular Steel Pipe 0.5-80mm Thickness 1-12m Length ERW LSAW SSAW
Rectangular steel pipe with 0.5-80mm wall thickness and 1-12m length. Made from Q345 steel, offers high strength for structural and fluid applications. Customizable ends and surface treatments. ISO SGS certified.
Rectangular Steel Pipe 0.5-60mm Thickness for Structure Fluid Gas Oil Boiler
High-strength rectangular steel pipe for structural and fluid transport. Available in 0.5-60mm thickness, 1-12m length, with ERW/LSAW/SSAW welding. Customizable ends and surface treatments. ISO SGS certified.
Rectangular ERW Steel Pipe Q195-Q345 SS400 0.5-3.0mm Thickness 6m Length
Hot-rolled ERW rectangular steel pipe in Q195-Q345 and SS400 grades. Offers superior strength and rigidity for structural and fluid transport applications. Thickness 0.5-3.0mm, lengths up to 12m. ISO SGS certified, customizable surface treatments and ends.
SS400 Rectangular Steel Pipe Galvanized 6m Length 0.4-35mm Thickness for Structural Use
High-strength SS400 rectangular steel pipe with ERW/LSAW/SSAW welding. Galvanized, painted, or coated surface. Ideal for construction, fluid transport, and engineering. ISO SGS certified. Custom lengths and thicknesses available.
DIN Standard Rectangular Steel Pipe Thick Wall 0.4-35mm ERW LSAW SSAW
High-strength rectangular steel pipe for structural and fluid transport. Thickness 0.4-35mm, ERW/LSAW/SSAW. ISO SGS certified, customizable ends and lengths. Ideal for construction, railings, frames, and oil/gas pipelines.
GB Standard Rectangular Steel Boiler Pipe 1-12m Length 20mm Thickness for Structure Fluid Oil Gas
Rectangular steel pipe for structural, fluid, gas, oil, and boiler applications. Available in 1-12m lengths with 0.4-35mm thickness. ERW/LSAW/SSAW welded. ISO SGS certified. Customizable surface treatment and packaging. Durable and lightweight.
Q345 16Mn Carbon Steel Rectangular Pipe 20x20 to 600x600 mm Cold Rolled
High-strength Q345 16Mn rectangular steel pipe for structural applications. Cold-rolled with 1-35mm wall thickness, CE certified. Ideal for frames, machinery, and fluid transport. Custom sizes available.
Galvanized Rectangular Pipe 100x100mm A500 Steel Tube 3mm Wall Thickness
ASTM A500 galvanized rectangular pipe in 100x100mm size. Hot-rolled welded construction offers high strength and durability for structural applications. Custom lengths and wall thicknesses available. Certified to API, ISO, and SGS standards.
0.2mm Carbon Steel Rectangular Tube A369 ERW Hollow Section Pipe 20x30mm
Durable carbon steel rectangular tube with ERW welding. Available in pre-galvanized or hot-dipped galvanized finishes. Complies with ASTM A500, BS EN 10219. Custom sizes and coatings offered for industrial use.
10 Inch Hot Rolled Rectangular Steel Pipe A106 Galvanized Schedule 40 8-1240mm OD
Hot rolled carbon steel rectangular tube, ASTM A53/A106, Schedule 40. Strong, durable, and corrosion-resistant. Ideal for fluid transport, structural support, and machinery. Custom sizes available. Suitable for low to high pressure applications.
Rectangular Steel Pipe 3.0mm Wall Q355 ASTM A500 Hot Dip Galvanized Tube 20x20mm
Hot dip galvanized rectangular steel pipe with 3.0mm wall thickness. Made from Q355 steel, ASTM A500 certified. Offers high strength and rigidity for structural applications. Custom lengths and zinc coating available. ISO, CE, SGS certified.
ASTM A500 Rectangular Steel Pipe 75mm 40x20mm Hot Rolled Welded Tube for Construction
High-strength ASTM A500 rectangular steel pipe in 75mm and 40x20mm sizes. Hot rolled welded construction ensures durability. Ideal for building, machinery, and fluid transport. Custom lengths and grades available. Fast global shipping.
Galvanized Steel Rectangular Tube Q235B 316 80mm for Structural Maintenance
High-strength welded rectangular steel tube in Q235B, 316, and 201 grades. Sizes from 10x20mm to 120x80mm, wall thickness up to 10mm. Ideal for construction, railings, and frames. Custom lengths, plain ends, and export packaging available.
Q235 Black Rectangular Steel Pipe 35mm Square Tube ERW Welded Carbon Steel Tubing
Durable Q235 carbon steel rectangular pipe with 1.2-50mm wall thickness. ERW welded, ISO certified, and available in custom lengths. Ideal for structural applications with black iron or galvanized surface options.