ASME B16.5 Stainless Steel Weld Neck Flange
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。
-
Surface TreatmentPolishedmodel number4056
-
ApplicationIndustrial EquipmentBolt Hole Diameter1/2"
-
Bolt Hole Quantity4
This ASME B16.5 stainless steel weld-neck flange listing introduces a chemical-service enquiry with model4056 and Polished table references. Stainless Steel and Weld Neck Flange are available as an actual combination. Select that configuration explicitly before applying the title’s construction and material context to a quotation.
Select the stainless grade and individual flange size
Thirty-six combinations cover four materials and nine flange types. Other choices need their own material/construction specifications. Request full stainless designation, grade, condition, traceability and accepted certificates; the generic option does not establish a particular alloy or resistance to every chemical medium.
The shared half-inch-to120-inch label is not proof of availability throughout the range. Specify the individual nominal size and confirm supply. The title’s half-inch reference concerns bolt-hole diameter, not a confirmed flange nominal size; allocate it to the actual component drawing.
Define the neck, facing and governing document
Identify the B16.5 edition and applicable size/material/class provisions. API/JIS title wording needs actual document numbers, editions and agreed allocation rather than assumed simultaneous compliance. No numerical pressure class is recorded. Provide bore/pipe fit, neck/hub geometry, thickness, end/wall dimensions, preparation, facing dimensions and tolerances.
Confirm bolt circle and actual hole count/diameter. The table’s four half-inch holes are reference entries requiring drawing allocation, not dimensions for all variants. Obtain evidence for forged construction, and agree polished surfaces and finish inspection without inferred corrosion or hygiene certification.
Accept the connection for the specified chemical
State composition, concentration, pressure, temperature, cycling, loads and compatibility requirements. Agree mating flange, gasket, fasteners, welding preparation, alignment and installation inspection. Obtain complete joint approval and material/manufacturing/dimensional/conformity documents, marking, confirmed size availability and quotation scope.
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。
