LINE PIPE DIMENSIONS     

NOMINAL THICKNESS AND WEIGHTS OF STAINLSS STEEL PIPES (ANSI B 36.10)

 
Nominal
pipe size		 OD Schedule
10 		Schedule
20 		Schedule
30 		Schedule
Standard		 Schedule
40 		Schedule
60 		Schedule
XS 		Schedule
80 		Schedule
100 		Schedule
120 		Schedule
140 		Schedule
160 		Schedule
XXS
mm inch mm Wall kg/m Wall kg/m Wall kg/m Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt.
3 1/8 10.3             1.7 0.357 1.7 0.357     2.4 0.470 2.4 0.470                    
6 1/4 13.7             2.2 0.625 2.2 0.625     3.0 0.804 3.0 0.804                    
10 3/8 17.1             2.3 0.848 2.3 0.848     3.2 1.10 3.2 1.10                    
15 1/2 21.3             2.8 1.26 2.8 1.26     3.7 1.62 3.7 1.62             4.8 1.95 7.5 2.54
20 3/4 26.7             2.9 1.68 2.9 1.68     3.9 2.19 3.9 2.19             5.6 2.89 7.8 3.63
25 1 33.4             3.4 2.50 3.4 2.50     4.5 3.23 4.5 3.23             6.4 4.23 9.1 5.45
32 11/4 44.2             3.6 3.38 3.6 3.38     4.8 4.47 4.8 4.47             6.4 5.60 9.7 7.97
40 11/2 48.3             3.7 4.05 3.7 4.05     5.1 5.40 5.1 5.40             7.1 7.23 10.2 9.58
50 2 60.3             3.9 5.3 3.9 5.3     5.5 7.47 5.5 7.47             8.7 11.1 11.1 13.4
65 22/2 73.0             5.2 8.62 5.2 8.62     7.0 11.4 7.0 11.4             9.5 14.9 14.0 20.4
80 3 88.9             5.5 11.3 5.5 11.3     7.6 15.3 7.6 15.3             11.1 21.3 15.2 27.7
90 31/2 101.6             5.7 13.6 5.7 13.6     8.1 18.6 8.1 18.6                 16.2 34.1
100 4 114.3             6.0 16.1 6.0 16.1     8.6 22.3 8.6 22.3     11.1 28.3     13.5 33.5 17.1 41.1
125 5 141.3             6.6 21.8 6.6 21.8     9.5 30.9 9.5 30.9     12.7 40.2     15.9 49.0 19.0 57.4
150 6 168.3             7.1 28.2 7.1 28.2     11.0 42.5 11.0 42.5     14.3 54.2     18.3 67.5 21.9 79.1
200 8 219.1     6.4 33.3 7.0 36.7 8.2 42.5 8.2 42.5 10.3 53.1 12.7 64.6 12.7 64.6 151.1 75.8 18.3 90.4 20.6 101 23.0 112.0 22.2 108.0
250 10 273.0     6.4 41.7 7.8 50.9 9.3 60.2 9.3 60.2 12.7 81.5 12.7 81.5 15.1 95.8 18.3 114.7 21.4 132.9 25.4 155 28.6 172.2 25.4 155.0
300 12 323.8     6.4 49.7 8.4 65.1 9.5 73.8 10.3 79.7 14.3 109.0 12.7 97.4 17.4 132.0 21.4 160.0 25.4 187.0 28.6 208 33.3 239.0 25.4 187.0
350 14 355.6 6.4 54.6 7.9 68.1 9.5 81.2 9.5 81.2 11.1 94.6 15.1 126.4 12.7 107.0 19.0 158.0 23.8 195.0 27.8 224.0 31.8 253 35.7 281.0    
400 16 406.4 6.4 62.6 7.9 77.9 9.5 93.1 9.5 93.3 12.7 123.0 16.7 160.0 12.7 123.0 21.4 203.0 26.2 245.0 30.9 286.0 36.5 333 40.5 365.0    
450 18 457.2 6.4 70.5 7.9 87.8 11.1 122.0 9.5 105.0 14.3 156.0 19.0 206.0 12.7 139.0 23.8 254.0 29.4 310.0 34.9 363.0 39.7 408 45.2 459.0    
500 20 508.0 6.4 78.5 9.5 117.0 12.7 155.0 9.5 117.0 15.1 183.0 20.6 248.0 12.7 155.0 26.2 311.0 32.5 381.0 38.1 441.0 44.4 508 50.0 564.0    
550 22 558.8 6.4 86.4 9.5 129.0 12.7 171.0 9.5 129.0     22.2 294.0 12.7 171.0 28.6 373.0 34.9 451.0 41.3 526.0 47.6 600 54.0 671.0    
600 24 609.6 6.4 94.7 9.5 141.0 14.3 210.0 9.5 141.0 17.4 255.0 24.6 355.0 12.7 187.0 30.9 441.0 38.9 547.0 45.0 639.0 52.4 719 59.5 807.0    
650 26 660.4 7.9 128.0 12.7 203.0     9.5 153.0         12.7 203.0                        
700 28 711.2 7.9 137.4 12.7 219.0 15.9 272.0 9.5 165.0         12.7 219.0                        
750 30 762.0 7.9 147.0 12.7 234.6 15.9 292.6 9.5 176.0         12.7 234.6                        
800 32 812.8 7.9 157.0 12.7 250.6 15.9 312.5 9.5 188.2         12.7 250.6                        
850 34 863.6 7.9 167.0 12.7 266.0 15.9 332.4 9.5 200.0         12.7 266.5                        
900 36 914.4 7.9 176.6 12.7 282.4 15.9 352.2 9.5 212.0         12.7 281.4                        

 

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