ERW Carbon Steel Pipe for Oil and Gas Conveyance
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。
-
InvoicingBy Actual WeightOiled or Non-oiledNon-oiled
-
Section ShapeRoundSurface TreatmentCold Rolled
-
Tolerance±1%Alloy Or NotNon-Alloy
-
ApplicationFluid Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil PipeCertificateAPI , ISO 9001
-
Delivery Time8 ~ 14 daysGradecarbon steel
-
Outer Diameter219 - 1066 mmSpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
-
StandardASTMTechniqueERW
This ERW welded carbon steel pipe enquiry covers oil, hydraulic fluid and gas conveyance. The listing records round, non-alloy steel with cold-rolled processing and non-oiled supply. Its ASTM reference remains generic, so the specific material and acceptance requirements must be agreed for the actual order.
Define the fluid and connection requirements
Identify the transported medium and its composition, contaminants and operating conditions. Provide pressure, temperature, cycling and external loads for assessment of the selected pipe and joints. Oil, gas and hydraulic labels do not establish identical compatibility requirements or a common allowable pressure.
Specify the required end arrangement, joint preparation and inspection criteria. Hydraulic applications may also need defined bore finish and cleanliness. Those details should be stated explicitly; the catalogue does not establish a honed bore, sour-fluid qualification or a particular finished hydraulic supply.
Confirm the actual specification and dimensional selection
Ask the supplier for the numbered ASTM specification, edition, grade and condition applicable to the offered pipe. Obtain chemical, mechanical, ERW weld and traceability records, and clarify the cold-processing sequence. A standard used for another product should not be imported into this enquiry.
The variants offer 6 m or 12 m length with a 6–20 mm thickness entry, alongside a 219–1066 mm outside-diameter field. Select one exact diameter, wall and length combination. Define the dimension covered by ±1%, the measurement method, straightness and ovality limits and actual availability.
Agree preservation and inspection before delivery
Cold Rolled does not specify a protective coating. Agree storage, preservation and any required treatment for non-oiled supply. Request certificate documents and scope where API or ISO 9001 evidence is required, then confirm tests, project acceptance, actual-weight invoicing and the listed 8–14-day delivery wording for the selected pipe.
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。
