20x20 25x25mm Galvanized Square Tube | Hot Dip Rectangular Profile and Wall Selection
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Product description
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CoatingZ275~Z600HardnessFull Hard
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Spangle TypeRegular SpangleThickness0.21 mm ~ 0.50 mm(0.01in~0.02in)
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TypeSquare TubesApplicationMaking Pipes, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Container, Making Fences
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CertificateAPI , CE, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001Delivery Timewithin 7 days
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GradeQ195/Q235/Q345Length1-12m or as required
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Oiled or Non-oiledNon-oiledProcessing ServiceWelding, Punching, Cutting, Bending, Decoiling
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Skin PassYesStandardBS EN AISI ASTM JIS DIN GB, ASTM AISI JIS DIN GB
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TechniqueHot Rolled BasedTolerance±1%
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Product nameSquare Steel TubeMOQ1 Ton
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SurfaceGalvanized CoatedShapeSquare Rectangular
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Payment term30%TT Advance + 70% BalanceKeywordGalvanzied Square Pipe
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UsageConstruction StructureSteel GradeQ195/Q235/Q345
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Sampleavailable
20x20 25x25mm Galvanized Square Tube | Hot Dip Rectangular Profile and Wall Selection
The original title identifies hot-dip galvanized square tube in 20x20mm and 25x25mm section requests, with rectangular tube as an additional profile reference. Select the intended geometry explicitly.
Use a drawing to set wall thickness, cut length and dimensional tolerance. Sheet-style widths in the preserved menu do not describe these tube sections. A high-strength title requires a selected grade and mechanical acceptance rather than an assumed numerical capacity. Obtain chemistry, section and coating inspection for the supplied tube. For a fabricated frame, provide connection and loading requirements for evaluation. No structural design approval or measured corrosion-life result is established by the catalogue.
