Square Carbon Steel Hollow Tube | Custom Side Dimensions Wall and Construction Inquiry
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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
Define the complete square section before selecting carbon steel hollow tube for fabrication.
Outside dimensions
The record identifies square carbon tube without supplying a confirmed pair of outside side dimensions. Provide the required section drawing and actual steel designation so the requested wall can be checked against the intended geometry.
Wall and length
A 0.4–16 mm or custom wall scope is described together with several standard and custom length references. Agree one actual wall, finished length, straightness and dimensional tolerances rather than treating the ranges as an inventory matrix.
- Actual carbon steel grade
- Outside square side dimensions
- Compatible wall and tolerance
- Finished length and straightness
- Fabrication inspection requirements
Design requirements
ASTM and construction applications appear as general references without a specific verified test result. Confirm the applicable material standard and intended assembly requirements; this listing establishes no pressure rating, structural capacity or weld approval for a particular installation.
