Material & construction
Forged ASTM A105 carbon steel or ASTM A182 F316/F316L stainless steel; machined threads or weld sockets.
WOG-412 / Socket-weld fittings
Socket-weld Pipe Union
Compact standard connections for process piping, utility lines and oilfield maintenance.
| Nominal size | NPS 1/4-2 (DN 8-50) |
|---|---|
| Material | A105 / A182 F316(L) |
| Class selection | 3000; additional classes by catalogue |
| Ends | Socket weld × socket weld |
Industry reference selections; ordered specification requires supplier confirmation.
View catalogue page 55 ↗Options & acceptance
Choose catalogue NPS, class, material and end combination. Confirm dimensional gauges, heat identity and surface condition.
Application & RFQ details
RFQ: NPS, pressure class, material and socket dimensions. Match pipe wall and installation specification; class alone does not establish service suitability.
Standards & documents
MSS SP-83 for covered socket-welding union classes; confirm metal-to-metal seat, class and alignment requirements.
Packing
Separated cartons on pallets; protect threads, sealing faces and fragile parts. State gross weight per package.
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WOG-312
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