Galvanized ERW Hollow Square Tube | 2.5 Inch Requests, 6m 6.4m 12m Length and Wall Selection
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InvoicingBy Actual 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 PipeCertificateAPI , CE, BIS, BSI, KS, JIS
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Delivery Timewithin 7 daysGradeGalvanized Steel
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Processing ServiceWelding, Cutting, Punching, Bending, DecoilingSpecial PipeAPI Pipe, EMT Pipe, Thick Wall Pipe, Other
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StandardASTMTechniqueERW
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Product nameGalvanized Steel Square TubeSurfaceGalvanized Coating
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Zinc layer thickness2.5~15μm or customizedLength5.8-12m or customized
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Outer diameter10x10mm,15x15mm,20x20mm,etc or customizedWall thickness2-10mm or customized
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ShapeSquare ShapePayment term30%TT Advance + 70% Balance
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PackageStandard Seaworth PackingDeliveryWithin 7 Days
Galvanized ERW Hollow Square Tube | 2.5 Inch Requests, 6m 6.4m 12m Length and Wall Selection
Galvanized square tube has actual 6m, 6.4m and 12m length choices combined with 0.5–6.0mm wall. The body instead gives 2–10mm wall and square examples of 10×10, 15×15 and 20×20mm.
The title 2.5 inch and rectangular requirements need complete outside dimensions and shape confirmation. Select a feasible wall and section combination. The recorded zinc layer is 2.5–15μm or customized, with non-oiled delivery and ERW technique.
For cutting or bending, provide the finished drawing and coating acceptance. ASTM is stated without a full product designation, and the certificate field does not establish pressure or conduit qualification. Ask for the precise grade and relevant inspection documents rather than inferring performance from the application list.
