Stainless Steel 304 / 316 / 316L 90° BSPT DIN 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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TechnicOtherConnectivityWelding
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shapeEqualhead codeHexagon
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Surface TreatmentPaintingMounting hole diameter0.25 in
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Pipe Class125SizeCustomized Size
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Product nameElbow
This ninety-degree stainless elbow enquiry references the grades 304, 316 and 316L alongside Casting, BSPT and DIN. The specification table lists Welding and an unspecified Other manufacturing entry. Begin with those differences: the selected elbow needs a documented connection and production route before these title references can become an accepted specification.
Resolve BSPT and Welding at both ends
Ask for a drawing tied to the selected variant that identifies each end. Do not assume that the thread and welding labels describe a combined design. A threaded configuration requires its complete thread designation, size, engagement and mating pipe threads. A welded configuration requires the actual preparation, wall alignment and joining inspection requirements. Confirm which description applies before planning the pipe connection.
Use the bend drawing rather than gallery markings
The photographs show several silver and dark elbows with markings; they do not establish each option's actual grade, wall, angle or manufacture. Confirm the requested ninety-degree direction through its tolerance, centreline radius, centre-to-end dimensions and installation clearance. Explain the millimetre size convention and record both end dimensions. Equal, Hexagon and the mounting-hole field cannot replace a complete bend drawing. DIN also needs a numbered designation and edition.
Document one grade and the complete joint conditions
Choose one stainless material requirement with traceable documents; the three title grades are not automatically interchangeable or jointly qualified. Alloy and Carbon Steel menu choices need separate assessment. Obtain production evidence for Casting, since Other provides no specific route. Clarify Painting and the actual joint-zone surface condition. Establish the basis of Pipe Class 125, then evaluate fluid, temperature, pressure, corrosion and mechanical loads for both adjoining pipes and their completed joints.
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。
