API 5CT J55 Carbon Steel Pipe Inquiry | Oil Gas Tube and Black Painted Finish Requirements
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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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Length12 m, 6 m, 6.4 m, 6000mm, 12000mm or CustomizedOuter Diameter6 - 2500 mm
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Processing ServiceBending, Welding, Decoiling, Punching, CuttingSpecial PipeAPI Pipe, EMT Pipe, Thick Wall Pipe, Other
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StandardASTMsamplefree
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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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MOQ1 TonPayment terms30%TT Advance + 70% Balance
Specify the actual pipe standard and grade before assessing this supply for oil or gas service.
J55 request and material
The title requests API 5CT J55, while the detailed list names ASTM A53, ASTM A106 and API 5L grades. Obtain order-specific material and standard evidence rather than treating the detailed alternatives as proof of J55 compliance.
Geometry and manufacturing route
The only thickness selection is by requirement. Confirm actual OD, wall and supply length, then choose seamless or ERW construction with a defined black painted or other surface finish.
- Required standard and grade
- Actual OD and wall
- Manufacturing route
- Coating and end preparation
- Inspection and traceability scope
Service acceptance
Broad application and certificate lists accompany this record. State the intended casing, tubing or pipeline requirements and operating conditions; those lists do not demonstrate an API license, pressure rating or fitness for a completed oil or gas installation.





