Grade B PSL2 ERW Steel Pipe for Oil and Gas
産業調達向け
明確なRFQを準備
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 TreatmentCold 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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StandardASTMTechniqueERW
This ERW carbon steel pipe enquiry combines Grade B PSL2 wording under API 5L with hydraulic and oil/gas transport applications. The actual variants choose thickness and length, so the material and specification level should be confirmed separately for the selected supply.
Confirm Grade B PSL2 through the supply documents
Request the applicable API 5L edition, selected grade, product specification level and material condition. Obtain chemistry, mechanical properties, weld inspection and traceability evidence required by the order. PSL2 wording in the title does not independently demonstrate conformity or qualification for sour fluids or hydrogen.
The table also uses a generic ASTM label without a numbered specification. Clarify that reference rather than assuming dual certification or equivalent requirements. Ask the supplier to explain the recorded cold-rolled and ERW production sequence and the acceptance documents for the actual pipe.
Define dimensions and the relevant bore requirements
The available lengths are 6 m and 12 m with a 6–20 mm thickness entry, while the outside-diameter field spans 219–1066 mm. State the exact diameter, wall and length combination, tolerance basis, straightness, ovality and end details. Confirm which dimension the stated ±1% covers.
Hydraulic use may need specific bore finish, cleanliness or additional processing. Identify those requirements explicitly; the listing does not establish a honed or finished cylinder bore. Oil and gas transport needs its own medium, pressure, temperature, cycling and load assessment for the selected pipe and joints.
Agree surface condition and procurement acceptance
Black title wording does not define a paint or protective coating system. Confirm the delivered surface and any specified protection alongside the Non-oiled table entry. Obtain actual certificate scope instead of relying on API or ISO 9001 labels, then agree tests, storage and preservation, actual-weight invoicing and delivery timing for the chosen order.
すべての製品照会に必要な技術情報
製品の最終確認前に要件を整理します。
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。
