HDPE Coated SAW Welded Steel Pipe for Chilled Water
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 TreatmentHDPE Coating
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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 daysGradeP235JH
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Outer Diameter219 - 1066 mmProcessing ServiceWelding, Punching, Cutting, Bending, Decoiling
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Special PipeAPI Pipe, Other, EMT Pipe, Thick Wall PipeStandardASTM
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TechniqueSaw
This HDPE-coated SAW welded steel pipe enquiry covers chilled-water, gas and oil application contexts. The table names P235JH and Saw technique, with diameter and wall ranges rather than a selected configuration. Confirm the actual pipe, coating and service requirements before procurement.
Complete the P235JH pipe and SAW documentation
Request the full material designation, governing document and edition, condition, heat traceability and certificates. Generic ASTM wording does not identify a complete material or dimensional specification. Obtain the actual weld route, seam configuration and inspection requirements instead of assuming ERW or seamless manufacture.
Thickness options cover 6–20 mm with lengths 12 m or 6 m; the table lists outside diameter 219–1066 mm. Select actual dimensions and clarify whether diameter refers to steel or finished coating. Obtain bore, wall and accepted drawing, allocating ±1% to specific properties and inspection criteria.
Define HDPE coverage and the installed joint finish
Agree coating construction, internal/external coverage, preparation, thickness, adhesion or bonding criteria where applicable, and inspection. Specify end cutbacks, field-joint treatment, repair and protection during handling. The processing-service list does not establish every proposed operation on the selected coated pipe.
No thermal-insulation material or performance is recorded for this item. HDPE wording alone should not be treated as a condensation-control or insulation specification for chilled water. Confirm any additional required system layers separately, alongside current supplier identity and traceability records.
Assess chilled water, gas or oil individually
Provide actual medium composition, pressure, temperature, cycling, exposure, corrosion conditions and loads. Obtain acceptance for steel, welds, coating and joints in the selected service. Verify applicable API/ISO 9001 documents, then agree support, alignment, storage, testing, marking, material/weld/coating/dimensional records and quotation scope.
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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。
