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 61 products
61 products available
Q235 S355 20# ERW Welded Round Steel Pipe, OD 6–1820 mm, wall thickness 1–20 mm — ERW high-frequency welding ensures stable seam...
Q235 S355 20# 45# 16Mn Large-Diameter Welded Round Steel Pipe, 32–1219 mm OD, wall thickness 1–20 mm — ERW welded process with...
Q235 S355 ERW Welded Steel Pipe, OD 10–1219 mm, wall thickness 1–20 mm, length 1–12 m — ERW process with cold-rolled (1–4...
Q235 Q345 A36 ERW Welded Steel Pipe, ASTM A53/EN 10219, OD 32–1219 mm, wall thickness 1–20 mm — ERW welding ensures uniform...
ASTM A53 ERW Welded Steel Pipe, OD 10–2000 mm, WT 3.4–200 mm — available in Grade A, B, C and A106 grades...
Q235 Q345 A36 ERW Welded Round Steel Pipe, OD 6–1820 mm, wall thickness 1–20 mm — ERW process delivers cost-efficient precision for...
A519 AISI 1020 cold drawn seamless carbon steel pipe, OD 10–700 mm, wall thickness 1–20 mm, length 1–12 m, ±1% tolerance —...
ASTM A106 20# Carbon Steel ERW SSAW Pipe, OD 10–700 mm, wall thickness 1–20 mm — hot rolled or cold drawn with...
Q235 Q355 S355JH ERW Round Steel Pipe, OD 10–700 mm, wall thickness 1–20 mm, length up to 12 m — ERW welded...
Q195-Q345 ERW Welded Round Steel Pipe, ASTM A53/A106, OD 10–700 mm, wall thickness 1–20 mm — ERW welding delivers cost-efficient production for...
Q235B SSAW Spiral Welded Steel Pipe, GB standard, OD 159–3200 mm, wall thickness 0.3–16 mm — spiral welding delivers structural integrity for...
Grade B ERW Welded Steel Pipe, ASTM A53, Schedule 40, customized length with plain or beveled ends — ERW welding ensures dimensional...
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