ASTM A106 Grade B API 5L Carbon Steel Round Pipe Requests | 12m Length, Custom Wall
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InvoicingBy Actual WeightOiled or Non-oiledNon-oiled
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Section ShapeRoundSurface 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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Outer Diameter6 - 2500 mm(0.24-98.43in)Processing ServiceBending, Welding, Decoiling, Punching, Cutting
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Special PipeAPI Pipe, EMT Pipe, Thick Wall Pipe, OtherStandardASTM
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Product nameCarbon Steel Round PipeSteel GradesASTM A53, ASTM A106, API 5L (Gr. A, Gr. B, X42, X52, X60, X70)
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SurfaceBlack Painted, Varnished, 3LPE/3LPP Coated, OiledManufacturing ProcessSeamless (SMLS), Electric Resistance Welded (ERW), etc.
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Outer Diameter (OD)10mm - 1200mm or CustomizedWall Thickness1mm - 50mm or Customized
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Length6000mm, 12000mm or CustomizedMOQ1 Ton
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PackingStandard Seaworthy PackingPayment terms30%TT Advance + 70% Balance
ASTM A106 Grade B API 5L Carbon Steel Round Pipe Requests | 12m Length, Custom Wall
Carbon steel round pipe has an actual 12m length selection with wall thickness supplied as required. The body describes both seamless and ERW manufacturing routes, with black painted, varnished, coated or oiled surface alternatives.
ASTM A106 Grade B and API 5L in the title must be tied to the selected process and grade. The body also lists A53 and several API grade names, plus different outside diameter ranges of 6–2500mm and 10–1200mm or custom. Confirm one diameter and the 1–50mm or customized wall requirement on a drawing.
For fluid transportation, state the applicable pipe specification, inspection scope and service conditions. Drill pipe wording does not establish drill-pipe qualification, connection performance or a pressure rating. Precision requires an agreed dimensional acceptance limit and material evidence for the actual pipe, rather than the general tolerance field.



