Dimensions butt welded
Stub Ends schedule STD & XS ASME B16.9



 
Schedule STD
NPSODTGFRkg
1/221.32.7734.976.23.180.16
3/426.72.8742.976.23.180.23
133.43.3850.8101.63.180.29
42.23.5663.5101.64.760.45
48.33.6873101.66.350.54
260.33.9192.1152.47.941
735.16104.8152.47.941.5
388.95.49127152.49.532.1
101.65.74139.7152.49.532.5


NPSODTGFRkg
4114.36.02157.2152.411.113
5141.36.55185.7203.211.115.4
6168.37.11215.9203.212.707.3
8219.18.18269.9203.212.7011.6
10273.19.27323.925412.7018
12323.99.5338125412.7021
14355.69.53412.8304.812.7028
16406.49.53469.9304.812.7034
18457.29.53533.4304.812.7039
205089.53584.2304.812.7044
24609.69.53692.2304.812.7057
NPSODTGFRkg

Dimensions are in millimeters unless otherwise indicated. Weights are in kilograms and approximately given.

Schedule XS
NPSODTGFRkg
1/221.33.7334.976.23.180.2
3/426.73.9142.976.23.180.3
133.44.5550.8101.63.180.4
42.24.8563.5101.64.760.6
48.35.0873101.66.350.7
260.35.5492.1152.47.941.4
737.01104.8152.47.942
388.97.62127152.49.532.9
101.68.08139.7152.49.533.4


NPSODTGFRkg
4114.38.56157.2152.411.114.1
5141.39.53185.7203.211.117.5
6168.310.97215.9203.212.7010
8219.112.70269.9203.212.7016
10273.112.70323.925412.7024
12323.912.7038125412.7029
14355.612.70412.8304.812.7038
16406.412.70469.9304.812.7043
18457.212.70533.4304.812.7049
2050812.70584.2304.812.7063
24609.612.70692.2304.812.7076
NPSODTGFRkg

Dimensions are in millimeters unless otherwise indicated. Weights are in kilograms and approximately given.

 

 

DIMENSIONAL TOLERANCES OF STUB ENDS ASME B16.9

Nominal Pipe Size 1/2 up to 2½ 3 to 3½ 4 5 to 8 10 to 18 20 to 24
Outside Diameter at Welding End (OD) + 1.6
- 0.8
1.6 1.6 + 2.29
- 1.6
+ 4.06
- 3.05
+ 6.35
- 4.83
Overall Length (F) 1.6 1.6 1.6 1.6 2 2
Outside Diameter of Lap (G) + 0
- 0.76
+ 0
- 0.76
+ 0
- 0.76
+ 0
- 0.76
+ 0
- 1.6
+ 0
- 1.6
Thickness of Lap (T) + 1.52
- 0
+ 1.52
- 0
+ 1.52
- 0
+ 1.52
- 0
+ 1.52
- 0
+ 1.52
- 0
Fillet Radius of Lap (R) + 0
- 0.76
+ 0
- 0.76
+ 0
- 1.6
+ 0
- 1.6
+ 0
- 1.6
+ 0
- 1.6
Wall Thickness (t) Not less than 87.5% of Nominal Wall Thickness

Dimensional tolerances are in millimeters unless otherwise indicated.