Duplex 2205 Slip-On Flange for Marine Use
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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Surface TreatmentPolishedApplicationIndustrial Equipment
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Bolt Hole Diameter1/2"Bolt Hole Quantity4
This custom slip-on flange listing uses a duplex steel 2205 designation for marine application. CNC machining and a Polished finish are also named. The selectable Stainless Steel slip-on configuration supports the flange family, while the actual duplex grade and production requirements need confirmation for the order.
Translate CNC requirements into a drawing
Provide the drawing revision and required machining tolerances rather than assuming a precision level from CNC wording. Specify the bore and pipe fit, hub geometry, facing, thickness and full drilling pattern. Define the surfaces covered by Polished and the measurable finish criteria needed for acceptance.
The title and table state four half-inch bolt holes. Check the pattern against the mating component for the selected nominal size. A shared 1/2–120 inch range is listed across several materials and flange types; it does not demonstrate every duplex slip-on combination or one universal drilling layout.
Verify duplex material and connection requirements
Request the actual material designation, condition and traceability records supporting grade 2205. The generic Stainless Steel choice does not independently establish duplex composition or conformity. Identify the numbered material and flange specifications needed by the project and confirm their applicable editions.
Agree the pipe connection, welding and inspection requirements for the chosen design. Other selectable types and materials require their own drawings and acceptance criteria. They should not inherit the duplex designation, marine application or machining requirements simply because they share the product listing.
Describe the actual marine exposure
State whether the flange encounters seawater, marine atmosphere, splash, treatment chemicals or another environment, together with contaminants, temperature, pressure and operating cycles. Assess the material and joint for those conditions without assuming corrosion immunity or a guaranteed service life. Confirm inspection records, marking, preservation, availability and delivery for the selected component.
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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。
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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。
