90 Degree Carbon Steel SCH80 B16.9 Pipe Elbow Enquiry
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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warranty1 yearcustomized supportOEM, ODM, OBM
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TechnicForgedConnectivityWelding
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shapeEqualhead codeHexagon
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Surface TreatmentPaintingMounting hole diameter0.25 in
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Pipe Class1000SizeCustomized Size
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Product nameElbow
A 90-degree pipe elbow enquiry should establish the required change in pipe direction together with the dimensions of the selected fitting. Confirm the exact nominal size and its relationship to the mating pipe before evaluating wall schedule or material requirements. Keep the drawing, material records and quotation linked to one elbow configuration.
Establish the Bend and Installation Geometry
Specify the required elbow angle and bend radius, then request centre-to-end dimensions and end geometry. Compare the drawing with the available installation space and the alignment of both pipe sections. Where the project calls for a three-quarter-inch fitting, confirm the nominal-size convention and corresponding pipe outside diameter rather than assuming an equivalence with a millimetre option. These dimensions establish whether the proposed elbow can be incorporated into the planned pipe route.
Define SCH80 Walls and the Steel Specification
State the schedule convention and obtain the actual wall thickness for the selected nominal size and exact steel grade. Include the required material designation and weld-end preparation at both connections. If seamless construction is part of the specification, request production evidence identifying the manufacturing route of the quoted item. Define any surface-treatment requirement separately; the visible surface does not establish steel grade, fabrication history or coating performance.
Verify the B16.9 and Operating Design Scope
Identify the applicable B16.9 edition and the conformity evidence required for the selected elbow. Describe the fluid, operating pressure and temperature, and provide the joint and fabrication requirements for the completed line. A wall-schedule label or isolated class number cannot replace a documented pressure-design basis. Use the final dimensional drawing, material and manufacturing records, joint detail and qualified service limits to complete the elbow review before deciding whether it meets the intended application.
每个产品询价都需要的技术信息
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。
