ASME B16.11 Cross Dimensions

ASME B16.11 Cross Dimensions
Dimensions in Millimeters.
Socket Welding
Nom ,
DN Pipe
Size
B(2) C(1)   D(2) A(2) J
(Min)
(Avg) (Min)
3000Lb
6 1/8 10.8 3.18 3.18 6.9 11.0 9.5
8 1/4 14.2 3.78 3.30 9.3 11.0 9.5
10 3/8 17.6 4.01 3.50 12.6 13.5 9.5
15 1/2 21.8 4.67 4.09 15.8 15.5 9.5
20 3/4 27.2 4.90 4.27 21.0 19.0 12.5
25 1 33.9 5.69 4.98 26.7 22.5 12.5
32 1-1/4 42.7 6.07 5.28 35.1 27.0 12.5
40 1-1/2 48.8 6.35 5.54 40.9 32.0 12.5
50 2 61.2 6.93 6.04 52.5 38.0 16.0
65 2-1/2 73.9 8. 76 7.67 62.7 41.0 16.0
80 3 89.8 9.52 8.30 78.0 57.0 16.0
100 4 115.2 10.69 9.35 102.3 66.5 19.0
6000Lb
16 1/8 10.8 3.96 3.43     4.0 11.0 9 .5
8 1/4 14.2 4.60 4.01 6.4 13.6 9.5
10 3/8 17.6 5.03  4.37  9.2 15.5 9.5
15 1/2 21.8 5.97 5.18 11.8 19.0 9.5
20 3/4 27.2 6.96  6.04 15.6 22.5 12.5
25 1 33.9 7.92 6.93 20.7 27.0 12.5
32 1-1/4 42.7 7.92 6.93 29.5 32.0 12.5
40 1-1/2 48.8 8.92 7.80 34.0 38.0 12.5
50 2 61.2 10.92 9.50 42.9 41.0 16.0
9000Lb
15 1/2 21.8 9.35 8.18 6.4 25.5 9.5
20  3/4 27.2 9.78 8.56 11.1 28.5 12.5
25 1 33.9 11.38  9.96 15.2 32.0 12.5
32 11/4 42.7 12.14 10.62 22.8 35.0 12.5
40 1-1/2 48.8 12.70 11.12 28.0 38.0 12.5
50 2 61.2 13.84 12.12 38.2 54.0 16.0

(1) Average of socket Wall Thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas.

Dimensions in Millimeters.
Threaded
DN Nom
Pipe
Size
Length of Thread.
( min)
A H
B(*) L2(*)
2000Lb
6 1/8 6.4 6.7  21 22
8 1/4 8.1 10.2 21 22
10 3/8 9.1 10.4 25 25
15 1/2 10.9 13.6 28 33
20 3/4 12.7 13.9 33 38
25 1 14.7 17.3 38 46
32 1-1/4 17.0 18.0 44 56
40 1-1/2  17.8 18.4 51 62
50 2 19.0 19.2 60 75
65 2-1/2 23.6 28.9 76 92
80 3 25.9 30.5 86 109
100 4 27.7 33.0 106  146
3000Lb
6 1/8 6.4 6.7 21 22
8 1/4 8.1 10.2  25 25
10 3/8 9.1 10.4 28 33
15 1/2 10.9 13.6 33 38
20 3/4 12.7 13.9 38 46
25 1 14.7 17.3 44 56
32 1-1/4 17.0 18.0 51 62
40 1-1/2 17.8 18.4 60 75
50 2 19.0 19.2 64 84
65  2-1/2 23.6 28.9 83 102
80 3  25.9 30.5 95 121
100 4 27.7 33.0 114 152
6000Lb
6 1/8 6.4 6.7 25 25
8 1/4 8.1 10.2 28 33
10 3/8 9.1 10.4 33 38
15 1/2 10.9  13.6 38 46
20 3/4 12.7 13.9 44 56
25 1 14.7 17.3 51 52
32 1-1/4  17.0 18.0 60 75
40 1-1/2 17.8 18.4 64 84
50 2 19.0 19.2 83 102
65 21/2 23.6 28.9 95 121
80 3 25.9 30.5 106 146
100 4 27.7 33.0 114 152

Dimension B is minimum length of perfect thread. the length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L2 (effective length of external thread) required by American National Standard for pipe threads (ANSI ASME B1.20.1)