Stainless Steel Lap-Joint Flange Dimensions & Lock-Nut Material 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 TreatmentSmoothMounting hole diameter0.17 in
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Pipe Class150SizeCustomized Size
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Product nameElbow
This stainless steel lap-joint flange enquiry concerns dimensions and material specifications, with lock nuts also mentioned in the title. The actual variants identify Flange only. Confirm which components are included before assigning a lap-joint form or treating additional hardware as part of the selected product.
Define the flange and lock-nut scope separately
Request a written component list for the quotation. There is no separate Lock Nut option or confirmed hardware bundle in the actual variants. If lock nuts are proposed, identify their dimensions, thread details, exact material and intended assembly role. The title alone does not establish inclusion, a locking mechanism or compatibility. The retained Elbow body label likewise does not identify an offered elbow option.
Request the complete lap-joint arrangement drawing
For the intended lap assembly, obtain a section drawing showing the selected flange and every required mating component, including any specified stub end or lap component. Confirm whether those additional parts are supplied. The reviewed photos include a patterned-bore open flange and mixed open/closed examples; they do not map actual threading or lap-joint geometry to a variant. Record bore, outside diameter, thickness, relevant clearances, bolt circle, hole details and facing, then match the complete interface to the pipe and mating joint.
Specify materials and acceptance for each included component
Explain the nominal convention behind the millimetre menu label; it does not give the actual bore or a complete size range. Equal, Hexagon, mounting-hole and Customized Size fields leave assembly details unresolved. Obtain exact material specifications and traceability for the flange and any included hardware. No stainless grade or numbered flange standard is established, while Alloy and Carbon Steel alternatives need separate requirements. Verify Forged, actual pipe attachment and surface condition beyond Smooth. Clarify Class 150's material-temperature basis and assess actual service and mechanical loads across the confirmed attachment, flange, gasket and bolting where applicable.
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。
