Steel Tube for Precision Machining Components
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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 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 daysGradestainless steel
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Outer Diameter219 - 1066 mm(8.62-41.97in)Special PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
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StandardASTMTechniqueERW
This steel tube listing targets precision machining components with DIN 2391, St35, bright and seamless references. The table instead gives stainless steel and ERW. Confirm actual supplied material, construction and finish before selecting stock or accepting a precision level for the component represented by the order.
Resolve St35 and actual production requirements
Request the material specification, grade, condition, traceability and inspection records to resolve the St35 and stainless wording. Establish seamless or ERW construction through actual manufacturing evidence. Cold Rolled does not determine the initial route or certify the dimensions and material condition of the supplied stock.
Identify the DIN 2391 edition and product scope required by the project, clarifying its relationship to the generic ASTM table entry. Obtain actual conformity documentation rather than treating the references as equivalent supplied certification. API and ISO 9001 labels do not establish acceptance of a precision-machined component.
Specify bright finish and machining dimensions
The original image shows wrapped bundles, so it cannot demonstrate the exposed finish or roughness. Define the actual Bright surface requirements, inspection criteria, Non-oiled supply and preservation. Do not infer cleanliness, polished condition or finish performance from packaging or an application word in the title.
The options provide a 6–20 mm thickness range with 6 m or 12 m lengths. Specify selected wall, outside diameter, bore, straightness and roundness with machining allowances and accepted tolerances. The 219–1066 mm diameter range and ±1% entry need actual values, dimensional scope and a defined measurement basis.
Approve stock against the actual component duty
Provide the part drawing, mating geometry, loads, cycles, environment and processing requirements. Assess the confirmed material, route, dimensions and finish against that machining project. Agree material and dimensional inspections, surface checks and required mechanical tests with explicit criteria, then confirm documentation, marking, protection and delivery before approving the supplied stock.
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。
