ASME B16.9 Carbon Steel Short-Radius 45° Butt-Weld Elbow
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
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model numberelbow 3623TechnicCasting
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ConnectivityFemale/MaleshapeReducing
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head codeRoundSurface TreatmentPainting
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Mounting hole diameter0.17 inPipe Class150
This pipe elbow enquiry centres on a carbon-steel short-radius bend with a 45-degree butt-weld requirement under ASME B16.9. A selected-item drawing is essential when comparing the available size and material choices. The photographs include different curved arrangements, so establish the actual angle and radius before using the images to plan a compact pipe direction change.
Specify the bend envelope
State the required deflection angle and centreline radius as separate dimensions. Request end-to-centre measurements, nominal sizes, outside diameters and wall thickness for the selected elbow. Explain what the millimetre size option measures and whether both ends have the same bore or a reducing arrangement. The required short radius should be checked against the governing dimensional specification and available installation space, including access for welding and inspection.
Match the butt-weld interface
Define bevel angle, land and end-wall requirements together with the mating pipe dimensions. The Female/Male field does not establish thread geometry or replace a weld-preparation drawing. Choose the carbon-steel variant and specify its exact grade and material standard; stainless-steel alternatives require a separate designation. Link material and production records to that selected item before accepting its construction, since the generic Casting field alone does not establish the manufacturing route.
Set dimensional and service acceptance
Provide the B16.9 edition, dimensional tolerances and agreed inspection requirements. State the fluid, operating pressure and temperature, corrosion conditions and fabrication constraints so engineering assessment covers the complete welded joint. A Pipe Class 150 field is not a pressure-temperature qualification for this elbow, and the Painting or mounting-hole labels do not demonstrate coating performance or measured bend dimensions. A useful enquiry combines the required angle and radius with one end-detail drawing, exact grade and traceable acceptance records.
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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。
