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InvoicingBy 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 Pipe, OtherCertificateAPI , CE, PVOC, ISO 9001
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Delivery Timewithin 7 daysGradeCarbon steel
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Length12 m, 6 m, 6.4 m, 6000mm, 12000mm or CustomizedProcessing ServiceBending, Welding, Decoiling, Punching, Cutting
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Special PipeAPI Pipe, EMT Pipe, Thick Wall Pipe, OtherStandardASTM
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Thicknessas requirementProduct nameCarbon Steel Round Pipe
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Steel GradesASTM A53, ASTM A106, API 5L (Gr. A, Gr. B, X42, X52, X60, X70)SurfaceBlack Painted, Varnished, 3LPE/3LPP Coated, Oiled
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Manufacturing ProcessSeamless (SMLS), Electric Resistance Welded (ERW), etc.Outer Diameter (OD)10mm - 1200mm or Customized
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Wall Thickness1mm - 50mm or CustomizedMOQ1 Ton
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PackingStandard Seaworthy PackingPayment terms30%TT Advance + 70% Balance
ASTM A53 Grade B ERW Carbon Steel Pipe Requirements, Black Painted
Carbon steel pipe is described with outside diameter 10–1200 mm and wall thickness 1–50 mm, with custom specification available. Length references include 6, 6.4 and 12 m.
Confirm the round section required for ASTM A53 Grade B ERW pipe, since a square section reference also appears. Define the dimensional basis, manufacturing route and black painted surface explicitly. Other grade and seamless process references are alternatives requiring confirmation. No pressure rating, boiler service approval, API certification or qualified weld result is established.
For a mechanical component, identify dimensional tolerances and end preparation separately from the pipe standard. The broad outside diameter and wall ranges do not prove that every diameter and thickness combination is available.
