Stub End
What is Stub End?
A lap-joint stub end used with a backing flange to simplify alignment and reduce flange material cost.
Supply Scope
| Product | Outer Diameter | Wall Thickness | Standard | Materials |
| Stub End | ≤800mm ≤DN800 ≤32" | ≤30.96mm (up to Sch160) | ASTM A403 ASTM A815 EN 10253-4 ASTM B366 ... | Austenitic: F304/L, F316/L, F316Ti... Duplex Steel: F51/2205/S32205, F53/2507/S32750... Nickel Alloy: 600/800/C Series... Alloy 188/L-605/6B... |
Quality and Documentation
Heat-number traceability and mill test certificates are provided as specified. PMI, dimensional inspection, NDT, laboratory testing and third-party witness inspection can be arranged according to the purchase specification.
How to Request a Quotation
Provide material grade, standard, size, wall thickness or pressure class, quantity, testing requirements and destination. Use the online inquiry form for a project-specific offer.