2,800+ specifications, wall thickness up to 40 mm, 41 invention patents.
Product catalogue
Factory-direct steel products covering 2,800+ specifications -- square & rectangular tubes, round pipes, plates, coils, section steel and custom fabrication.
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Showing 1-12 of 290 products
290 products available
Q235B Q345B Galvanized Square Steel Tube, GB Standard, wall thickness customized, sizes customized — uniform zinc coating delivers superior corrosion resistance for...
Q235 Q345 Galvanized Square and Rectangular Steel Tube, ASTM/DIN/EN, side length 20–500 mm, wall thickness 0.3–100 mm — hot dip galvanized coating...
Gr.B galvanized rectangular steel tube, ASTM A500, 15×20–700×800 mm, 1–30 mm wall thickness — hot-dip galvanized coating delivers superior corrosion resistance for...
ASTM A500 GR.B Galvanized Rectangular Steel Tube, sizes 15mm×20mm – 700mm×800mm, wall thickness 1–30 mm — hot dipped galvanized with zinc coating...
Gr.B Galvanized Square Steel Tube, ASTM A500, 19×19–800×800 mm, wall thickness 1–30 mm — ERW welded construction with hot-dip galvanized coating delivers...
Q235B Q345B Galvanized Square Rectangular Steel Tube, ASTM, wall thickness 0.5–200 mm, length 6 m / 12 m — hot-dip galvanized surface...
Q235 Q345 Galvanized Rectangular Steel Tube, ASTM/EN/JIS, wall thickness 0.5–200 mm, length 6m/12m — hot dipped zinc coating delivers superior corrosion resistance...
DC51D+Z, DC52D+Z, DC53D+Z galvanized square and rectangular hollow steel pipes, ASTM standard, wall thickness 0.5–200 mm, length up to 12 m —...
Q235 Galvanized Square Steel Tube, 12×12–800×800 mm, wall thickness up to 40 mm — hot-rolled carbon steel with zinc coating for long-term...
Q195–Q690 Galvanized Square and Rectangular Steel Pipe, sizes 12×12–800×800 mm / 10×20–800×1000 mm, wall thickness up to 40 mm, length 1–12 m...
S235 S275 S355 STK400 Galvanized Square Steel Tube, ASTM A500 / GB/T3091, 19×19–800×800 mm, wall thickness 1–30 mm — ERW welded or...
S235 S275 S355 Galvanized Square Steel Tube, 19×19–800×800 mm, wall thickness 1–30 mm — ERW welded process delivers cost-efficient structural performance, while...
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