Thick-Wall Stainless Steel Pipe for Refineries
工业采购项目
准备更清晰的 RFQ
请提供以下信息，帮助 RELIA 理解零件要求并与您确认下一步。
- 图纸、样品或参考标准
- 材料牌号和首选工艺
- 尺寸、公差和表面处理
- 应用、目标数量和目的地
生产周期、包装和运输条款将在规格与贸易条件确认后按项目确定。
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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 mmSpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
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StandardASTMTechniqueERW
This refinery equipment enquiry describes thick-wall stainless steel pipe with high-pressure wording. The actual order options provide a broad thickness entry and two lengths, rather than a fully specified pipe. Establish the selected grade, dimensions and process conditions before relying on the application description.
Select the wall and material for the actual stream
Identify fluid composition, concentration, contaminants, pressure and temperature, including thermal changes and cycling. Stainless steel is a material family, not proof of compatibility with every refinery stream. Agree the actual grade and condition required by the project and verify them through chemistry and traceability records.
The table identifies stainless steel but also contains a Non-Alloy field. Ask the supplier to clarify the classification using the selected material documents. Heavy Wall, Thick and High Pressure wording do not establish a numerical capacity or approval of a particular equipment component.
Define dimensions and manufacturing acceptance
The options pair a 6–20 mm thickness entry with 6 m or 12 m length; the outside-diameter field spans 219–1066 mm. Specify one diameter, wall and length combination, together with bore dimensions and any wall-distribution requirements. Confirm the exact offered size instead of assuming every combination is available.
Clarify the dimension covered by ±1%, straightness, ovality and end preparation. ASTM is listed without a numbered specification. Obtain the actual standard, edition, material properties and ERW production and inspection records, including how cold processing and any specified heat treatment relate to the supply.
Agree surface condition and project documentation
Cold Rolled does not define polishing, passivation or a protective coating. Set the required surface and non-oiled preservation conditions for the selected environment. Obtain actual certificate scope and agree joint inspection, tests, equipment or project acceptance, storage, actual-weight invoicing and confirmation of the listed 8–14-day delivery wording.
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在最终确认产品前先整理需求。
产品页只是起点。在确认库存匹配或定制生产前，我们会评审图纸、样品、接口、材料、数量及验收要求。
结合您的项目场景讨论该产品。
提供现有图纸、样品、参考件、目标数量及应用信息。尚不确定的项目可留待评审。
