Galvanized Square Tube –20×20/25×25mm Inquiry and Actual0.15–6.5mm Wall/Length Pairs
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Product description
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InvoicingBy Theoretical WeightOiled or Non-oiledNon-oiled
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Section ShapeSquareSurface TreatmentGalvanized
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Tolerance±1%Alloy Or NotNon-Alloy
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ApplicationFluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe, OtherCertificateAPI , CE, BSI, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001
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Delivery Timewithin 7 daysGradeS235JR,S235JO,S235J2,SS330,SPHC, S185,CS Type B
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Processing ServiceWelding, Punching, Cutting, Bending, DecoilingSpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
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StandardASTMTechniqueSaw
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Product nameGalvanized Square Steel PipeMaterialQ235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR
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SurfaceZinc CoatingShapeSquare, Rectangular,Round or Customized
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Length1-12m or CustomizedWall thickness0.5-6.5mm or customized
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Outer Diameter10x10mm, 15x15mm, 20x20mm, 25x25mm, etc or CustomizedMOQ5 Ton
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PackingStandard Seaworthy PackingUsageBuilding Construction
Galvanized square tube has three actual pairings of0.15–6.5mm wall range with6m,6.4m and12m lengths. The20×20/25×25mm title sections need exact geometry selection.
Confirm actual wall and shape
The body wall reference starts at0.5mm, unlike the0.15mm actual label. Keep both references and confirm actual square or rectangular legs, wall and corners.
- Square section field.
- Zinc-coating surface.
- Non-oiled description.
- Q235/Q345/S235-family materials.
- Cutting and bending services.
Define material and process
High-strength and hot-dip title wording need actual grade/process evidence. No numerical yield or zinc quantity is supplied.
Request oil-service acceptance
ASTM/API certificate names do not establish pressure suitability or approved oil-pipe performance. Agree actual material, geometry and inspection tests before assigning operating ratings or structural capacity.
