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

Titanium Stub End Drawing
Nominal Pipe Size Outside diameterof barrel Length (F) Radius (R) Diameter (G)
Minimum Maximum LongPattern ShortPattern
1/2″ 20.5 22.8 76 51 3 35
3/4″ 25.9 28.1 76 51 3 43
1″ 32.6 35.0 102 51 3 51
1 1/4″ 41.4 43.6 102 51 5 64
1 1/2″ 47.5 49.9 102 51 6 74
2″ 59.5 62.4 152 64 8 92
2 1/2″ 72.2 75.3 152 64 8 105
3″ 88.1 91.3 152 64 10 127
3 1/2″ 100.8 104.0 152 76 10 140
4″ 113.5 116.7 152 76 11 157
5″ 140.5 144.3 203 76 11 186
6″ 167.5 171.3 203 89 13 216
8″ 218.3 222.1 203 102 13 270
10″ 272.3 277.2 254 127 13 324
12″ 323.1 328.0 254 152 13 381
14″ 354.8 359.9 305 152 13 413
16″ 405.6 411.0 305 152 13 470
18″ 456.0 462.0 305 152 13 533
20″ 507.0 514.0 305 152 13 584
22″ 558.0 565.0 305 152 13 641
24″ 609.0 616.0 305 152 13 692

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