ANSI / ASME B16.11 Socket Weld Class 6000 Cap Dimensions

ASME B16.11 Socket Weld Cap
Nominal Pipe Size Socket Bore Diameter, B Socketwall Thickness, C Min. Depth Of Socket, J End Wall Thickness, Kmin.
Class Designation Class Designation
6000 6000
Avg. Min.
1/8 11.2
10.8 		3.96 3.43 9.5 6.4
1/4 14.6
14.2 		4.60 4.01 9.5 6.4
3/8 18.0
17.6 		5.03 4.37 9.5 6.4
1/2 22.2
21.8 		5.97 5.18 9.5 7.9
3/4 27.6
27.2 		6.96 6.04 12.5 7.9
1 34.3
33.9 		7.92 6.93 12.5 11.2
1 1/4 43.1
42.7 		7.92 6.93 12.5 11.2
1 1/2 49.2
48.8 		8.92 7.80 12.5 12.7
2 61.7
61.2 		10.92 9.50 16.0 15.7
2 1/2 74.4
73.9 		- - 16.0 19.0
3 90.3
89.8 		- - 6.0 22.4
4 115.7
115.2 		- - 19.0 28.4

All dimensions are in millimeters