Carbon Steel Flanges: Slip-On, Weld Neck and Blind Choices
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 TreatmentPolishedmodel numberDN15-DN1200
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Product nameAll Kinds of Flanges/carbon Steel Flanges/sorf/wnrf/blind FlangesMaterialA105
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StandardASTMpassISO9001:2008
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packingwooden case or palletsloading portTianjin xingang port
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shipmentby seapayment termsT/T or L/C
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delivery time5-60daysCertificateISO9001
Carbon steel flanges should be selected by the role they serve in the joint. This product includes weld-neck, slip-on and blind choices alongside other flange forms, so the first step is to identify the exact connection or closure required.
Turn SORF and WNRF requirements into a defined form
For a slip-on or weld-neck request, describe the intended pipe attachment and facing together. If SORF or WNRF is required, confirm the raised-face geometry for the chosen connection form. A blind closure has a different role from either open-bore connection, while socket-weld, threaded and lap-joint choices introduce their own interface requirements. Keep the selected form explicit rather than treating the flange names as substitutes.
Give the selected flange its own dimensional reference
Supply a joint drawing with the nominal size, bore where applicable, thickness, bolt circle and hole dimensions. Include the facing details and the applicable flange standard and edition. For an orifice or spectacle-blind requirement, define the exact assembly scope as well as its interface. A broad size range or a generic plate, pipe or round-flange label should be narrowed to the dimensions of the part being requested.
Confirm the steel specification for the joint duty
State any A105 material requirement and request confirmation for the selected flange form and dimensions. Identify the grade, inspection documentation and applicable pressure-temperature rating alongside the service medium and design conditions. The same joint drawing should govern the material and rating discussion; neither a general standards label nor a polished appearance establishes operating suitability. A precise carbon steel flange enquiry keeps form, facing and joint duty connected throughout selection.
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。
