Galvanized ERW Hollow Square Tube | 2.5 Inch Rectangular Requests, 0.5–6mm Wall and Length 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 Rectangular Requests, 0.5–6mm Wall and Length Selection
Galvanized square steel tube is listed with wall selection of 0.5–6.0mm and lengths of 6m, 6.4m and 12m. The body describes ERW manufacture, galvanized coating and a 2.5–15μm or customized zinc layer.
For the title 2.5 inch or rectangular request, supply actual outside side dimensions. The parameters give square examples of 10×10, 15×15 and 20×20mm and a separate 2–10mm wall range. These entries require a feasible geometry check rather than assuming the title and every option identify one tube.
Define cut length, coating acceptance and any bending or punching details before asking for processing. The listed ASTM and certification labels require applicable product documents; they are not a verified pressure rating. No complete grade designation is supplied, so material and dimensional inspection requirements should be agreed for the selected hollow section.
