Stainless Steel Flange Enquiry | WN BL SO LJ SF, FF RF MF FMF
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 diameter0.25 in
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Pipe Class150SizeCustomized Size
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Product nameElbow
This stainless-steel flange enquiry lists WN, BL, SO, LJ and SF construction references alongside FF, RF, MF and FMF face references. They require a selected designation and drawing. The Flange variants and two reviewed photographs establish the family, while carbon-steel and alloy alternatives need their own material assignments.
Choose one construction and its mating face
Agree what each supplier designation means and select the required construction instead of combining every title abbreviation. Specify the mating face separately. For a weld-neck requirement, define the neck, bore-to-pipe wall transition and butt-weld preparation; other constructions require their own attachment, closure or assembly details as applicable. The photographs show open-bore drilled flanges but do not qualify every offered subtype or facing. Reconcile the imported Elbow product name against the selected flange drawing.
Build the dimensional and bolted-joint specification
Request nominal size, bore, thickness, drilling count, bolt-hole diameter, bolt circle and face dimensions. Explain the millimetre options and how they map to the adjoining pipe. The single mounting-hole entry cannot define a complete drilling pattern. Agree the applicable flange standard and edition, since the textual title supplies no numbered standard. Coordinate the two mating flanges, gasket and bolting under the selected dimensional system, including measurable sealing-face finish beyond Smooth.
Verify material, manufacture and allowable service
Specify the exact stainless material and grade with traceable records, or define the Carbon Steel or Alloy alternative separately. Obtain manufacturing and inspection evidence for Forged; colour, shape and a photographed marking cannot qualify all variants. Supply fluid, pressure, temperature, corrosion and mechanical loads for complete-joint assessment. Pipe Class 150 alone does not establish permissible duty. Confirm the offered dimensional range and availability separately from Customized Size, then agree acceptance around the selected flange and mating-joint records.
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。
