Long-Radius Butt-Weld Steel Elbow Angle and Grade Enquiries
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 numberelbowTechnicCasting
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ConnectivityFemaleshapeEqual
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head codeSquareOverall Length4 in
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Height2Surface TreatmentPainting
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PressureLow PressureSystem of Measurementinch
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Mounting hole diameter0.2 inPipe FeaturesFlexible, Corrosion-resistant, Chemical Resistant, Uv Resistant, No additional Features, underground rated
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Pipe Class125Applicationpetrochemical industry, Shipbuilding, Construction Engineering, Power Industry, Heating Systems
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Thread TypesNPT
A long-radius butt-weld elbow enquiry should name one required angle and one material grade. Define those choices explicitly before confirming the end geometry and construction for a Stainless Steel or Carbon Steel configuration.
Choose the actual turn from the angle requirements
State the required 45-, 60-, 90- or 180-degree turn and provide its centerline radius on a piping drawing. Include both end positions and the surrounding clearance requirements. Confirm the selected angle and long-radius geometry for the material and size being considered. A group of angle labels does not establish a verified angle choice for every variant, and a curved reference part cannot provide measured routing dimensions.
Give the steel specification one precise grade
Identify the applicable material specification and required grade for the elbow. WPB, WP11 and A105 should be stated as distinct project requirements rather than treated as interchangeable names. Confirm the selected grade for the intended steel family and construction. Include any B16.9 requirement with the relevant edition and dimensional scope, so the material discussion refers to the same elbow geometry that the pipe route needs.
Confirm both weld ends and construction together
Provide the pipe dimensions, wall thickness and butt-weld preparation at each end. Identify any female or thread requirement separately and confirm the actual connection arrangement for the supplied part. A seamless-construction requirement should also be confirmed for that configuration, with relevant material and inspection documentation. Include the medium and design pressure and temperature for the rating review. The final elbow request should bring one angle, one grade, both connections and the construction requirement together before service suitability is accepted.
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。
