DN200 8-Inch PN10 Backing Ring Flange, Stainless Steel and S235JR 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 TreatmentPaintingMounting hole diameter0.25 in
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Pipe Class1000SizeCustomized Size
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Product nameElbow
This DN200/eight-inch PN10 backing-ring flange enquiry requires a defined support arrangement. Clarify how the stainless-steel and S235JR title references apply to individual supplied components. Neither the name nor the reference colors establish a certified material, coating or independent sealing capability.
Match the title size to the supplied assembly
The fifteen actual Flange alternatives pair 10 mm, 12 mm, 14 mm, 50 mm and 30 mm labels with Stainless Steel, Alloy or Carbon Steel. Their nominal or measured roles must be confirmed. Do not assume equivalence to DN200/eight-inch naming or availability of that title size from these labels.
Prepare a component schedule identifying the backing ring, supporting pipe-end component and any additional supplied parts. Assign exact material designation, grade, condition and traceability separately. The S235JR reference requires its applicable document and component assignment rather than automatic certification of every material alternative.
Specify the support contact and attachment scope
Define inside/outside diameter, thickness, support/contact geometry, bolt circle, hole quantity and diameters, associated component interfaces and tolerances. The separate 0.25-inch mounting-hole value does not establish complete drilling. Customized Size and Equal/Hexagon wording require drawing-based acceptance.
The images show a yellow-toned drilled ring and a dark open-bore component with annular face lines. They cannot establish supplied subtype or finish. Identify where any Welding requirement applies; do not assume a direct weld on the backing ring. Agree the actual mating, sealing/gasket and bolting arrangement.
Accept documented production and operating limits
Obtain relevant forged-production records and painting scope with functional-surface exclusions. Establish the governing material-temperature basis for PN10 and Class 1000. State medium, pressure, temperature, cycling and loads; agree assembly, installation, inspection, OEM/ODM/OBM deliverables and stated one-year warranty terms.
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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。
