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 Size	Outside diameterof barrel		Length (F)		Radius (R)	Diameter (G)
Nominal Pipe Size	Minimum	Maximum	LongPattern	ShortPattern	Radius (R)	Diameter (G)
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