STUB ENDS

Optimized & industry-ready SolutionS

For all your Stub End needs

Titanium Stub Ends are available in both Welded Tube and Seamless Tube form and in conformance with leading international ASME standards.
Shaanxi Standard Titanium offer a full range of titanium stub ends, manufactured in accordance with ASME B16.9 – Factory-Made Wrought Buttwelding Fittings to ensure the sizes and properties are appropriate for your project. For all our titanium fittings we offer custom size manufacturer. To speak to one of our engineers contact us today.

B16.9 Factory-Made Wrought Buttwelding Fittings

Stub End standard fittings are specified under teh B16.9 standard. Used in conjunction with the lap joint flange the stub end is welded to the pipe leaving the flange to move freely on the stub end.
The stub end and flange combination typically has a lower pricing than other flanges but also has the advantage of a simpler fitting.

Stub End Dimensions

Nominal Pipe SizeOutside diameterof barrelLength (F)Radius (R)Diameter (G)
MinimumMaximumLongPatternShortPattern
1/2″20.522.87651335
3/4″25.928.17651343
1″32.635.010251351
1 1/4″41.443.610251564
1 1/2″47.549.910251674
2″59.562.415264892
2 1/2″72.275.3152648105
3″88.191.31526410127
3 1/2″100.8104.01527610140
4″113.5116.71527611157
5″140.5144.32037611186
6″167.5171.32038913216
8″218.3222.120310213270
10″272.3277.225412713324
12″323.1328.025415213381
14″354.8359.930515213413
16″405.6411.030515213470
18″456.0462.030515213533
20″507.0514.030515213584
22″558.0565.030515213641
24″609.0616.030515213692

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