Page 245 - Estimators Piping Man Hour Manual

220 Section Eleven—TECHNICAL INFORMATION

CIRCUMFERENCES OF LARGE O.D. PIPE
FOR COMPUTING WELDING MATERIAL

CIRCUMFERENCE OF PIPE IN INCHES

Nominal WALL THICKNESS IN INCHES
Pipe
Size .375 .500 .750 1.00 1.25 1.50 1.75 2.00
26 84.04 84.82 86.39 87.96 89.54 91.11 92.68 94.25
28 90,32 91.11 92.68 94.25 95.82 97.39 98.96 100.53
30 96.60 97.39 98.96 100.53 102.10 103.67 105.24 106.81
32 102.89 103.67 105.24 106.81 108.39 109.96 111.53 113.10
34 109.17 109.96 111.53 113.10 114.67 116.24 117.81 119.38
36 115.45 116.24 117.81 119.38 120.95 122.52 124.09 125.66
38 121.74 122.52 124.09 125.66 127.23 128.81 130.38 131.95
40 128.02 128.81 130.38 131.94 133.52 135.09 136.66 138.23
42 134.30 135.09 136.66 138.23 139.80 141.37 142.94 144.51
44 140.59 141.37 142.94 144.51 146.08 147.66 149.23 150.80
46 146.87 147.66 149.23 150.80 152.36 153.94 155.51 157.08
48 153.15 153.94 155.51 157.08 158.65 160.22 161.79 163.36
54 172.00 172.79 174.36 175.93 177.50 179.07 180.64 182.21
60 190.82 191.64 193.21 194.78 196.35 197.92 199.49 201.06
2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00
26 95.82 97.39 98.96 100.53 102.10 103.67 105.24 106.81
28 102.10 103.67 105.24 106.81 108.39 109.96 111.53 113.10
30 108.39 109.96 111.53 113.10 114.67 116.24 117.81 119.38
32 114.67 116.24 117.81 1 19.38 120.95 122.52 124.09 125.66
34 120.95 122.52 124.09 125.66 127.23 128.81 130.38 131.95
36 127.23 128.81 130.38 131.95 133.52 135.09 136.66 138.23
1
1
4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00
26 108.39 109.96 111.53 113.10 114.67 116.24 117,81 119,38
28 114.67 116.24 117.81 119.38 120.95 122.52 124.09 125.66
30 120.95 122.52 124.09 125.64 127.23 128.81 130.38 131.95
32 127.23 128.81 130.38 131.95 133.52 135.09 136.66 138.23
34 133.52 135.09 136.66 138.23 139.80 141.37 142.94 144.51
36 139.80 141.37 142.94 144.51 146.08 147.66 149.23 150.80