Square Hollow Carbon Steel Tube | Custom Length, 0.4–16mm Wall, Cutting and Bending
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InvoicingBy Actual Weight, Actual WeightOiled or Non-oiledNon-oiled
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Section ShapeSquareSurface TreatmentHot Rolled
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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 PipeCertificateAPI , CE, BSI, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001
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Delivery Timewithin 7 daysGradecarbon steel
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Length12 m, 6 m, 6.4 m, 6-12m or customizedProcessing ServiceWelding, Punching, Cutting, Bending, Decoiling, Bending, Welding, Decoiling, Punching, Cutting
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Special PipeAPI Pipe, EMT Pipe, Thick Wall PipeStandardASTM
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Thickness0.4-16mm or customizedShapesquare
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MOQ1 tonCertificationISO 9001 BV
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ColorplainPrice TermCIF CFR FOB EX-WORK
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PaymentT/T30% Advance+70% BalanceSAMPLESample Freely
Square Hollow Carbon Steel Tube | Custom Length, 0.4–16mm Wall, Cutting and Bending
Square hollow carbon steel tube is listed with a non-oiled surface and hot rolled description. The parameters give 0.4–16mm wall or customization, with 6m, 6.4m, 12m and a broader 6–12m or custom length description.
There are no actual size options, and the side dimensions are not supplied. A usable quotation therefore needs outside width and height, wall, corner details and finished length together. Ask which ASTM product specification and steel grade apply instead of treating the general carbon steel label as a complete material specification.
Cutting, bending and welding are recorded processing services. Provide the required cut tolerance and fabrication drawing when those services are needed. Oil, boiler, hydraulic and other pipe application terms in the source do not establish a pressure-rated square tube or API compliance. Request project-specific material and inspection evidence before evaluating such service.
