API 5CT Casing and Tubing for Oil Well Drilling
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RELIAが部品内容を理解し、次のステップを協議できるよう、以下をご提示ください。
- 図面、サンプル、または参照規格
- 材質グレードと希望製法
- 寸法、公差、表面処理
- 用途、予定数量、納入先
製造納期、梱包、出荷条件は、仕様と取引条件の合意後に案件ごとに確定します。
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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, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil PipeCertificateAPI , ISO 9001
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Delivery Time8 ~ 14 daysGradecarbon steel
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Outer Diameter219 - 1066 mmSpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
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StandardASTMTechniqueSaw
This API 5CT listing covers casing and tubing enquiries for oil well drilling. J55, K55, N80, L80 and P110 are named in the title, but the actual selection entries only distinguish length against a thickness range. A complete order needs a specific tubular role, grade and connection configuration.
Separate the casing or tubing requirement from the grade list
State whether the enquiry concerns casing or tubing and identify one required grade with its full supply condition. The listed names do not demonstrate that every grade is offered in each size, or that different tubular roles can be substituted. Request the selected drawing and material specification.
The table describes carbon steel and non-alloy supply without grade-specific chemistry, treatment or property records. Verify the offered material against the chosen requirement using traceable reports. End configuration and connection designation also need confirmation; there is no connection selection or numerical connection rating in the actual variants.
Verify the selected size and manufacturing evidence
Outside diameter is recorded as 219–1066 mm. Both variants use the 6–20 mm thickness entry, paired with either 12 m or 6 m length. Confirm an exact diameter, wall and length for the selected role rather than accepting those broad ranges as an API 5CT dimensional specification.
Ask how the seamless title relates to Technique Saw and obtain supporting manufacturing records. Define the controlled measurement behind ±1%, plus required dimensional and end inspection. Confirm the hot-rolled, non-oiled and round condition with the applicable API 5CT edition and exact ASTM reference, where relevant.
Assess the well duty with the required records
Specify pressure, temperature, fluid composition, cycling and loading for material and connection assessment. Agree project inspection, testing and rating evidence for the chosen supply. API and ISO 9001 certificate labels require scope and validity checks; the grade list alone provides neither sour-service qualification nor approval for the proposed well conditions.
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製品ページは出発点です。在庫適合や特注生産の確定前に、図面、サンプル、接続、材質、数量、受入要件を確認します。
案件の条件に沿ってこの製品を検討します。
現在の図面、サンプル、参照品、数量、用途情報をお送りください。不明点は未確定のまま検討できます。
