Manufacturer & Exporters of:
Instrumentation Pipe Fittings & Valves
Mail Us: sales@mcneilalloys.ae

Pipe Dimension

ANSI B 36.19 Stainless Steel Pipe Dimension in MM & Weight per KG.

Nominal Pipe Size Outside Diameter Schedule 5S Schedule 10S Schedule 20S Schedule 40S Schedule 80S Schedule 160S Schedule XXS
MM INCH MM W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M
3 ⅛ 10.3 1.2 0.26 1.24 0.258 1.5 0.33 1.73 0.37 2.41 0.47 - - - -
6 ¼ 13.7 1.2 0.37 1.65 0.49 2.00 0.58 2.24 0.630 3.02 0.80 - - - -
10 ⅜ 17.1 1.2 0.47 1.65 0.63 2.00 0.74 2.31 0.840 3.20 1.10 - - - -
15 ½ 21.3 1.65 0,80 2.11 1.00 2.30 1.07 2.77 1.27 3.73 1.62 4.78 1.94 7.47 2.55
20 ¾ 26.7 1.65 1.02 2.11 1.28 2.55 1.52 2.87 1.69 3.91 2.20 5.56 2.90 7.82 3.64
25 1 33.4 1.65 1.30 2 77 2.09 2.55 1.94 3.38 2.50 4.55 3.24 6.35 4.24 9.09 5.45
32 1¼ 42.2 1.65 1.65 2.77 2.70 3.00 2.90 3.56 3.39 4.85 4.47 6.35 5.61 9.70 7 77
40 1½ 48.3 1.65 1.90 2 77 3.11 3.00 3.35 3.68 4.05 5.08 5.41 7.14 7.25 10.15 9.55
50 2 60.3 1.65 2.39 2 77 3.93 3.00 4.24 3.91 5.44 5.54 7.48 8.74 11.11 11.07 13.44
65 2½ 73.0 2.11 3.69 3.05 5.26 4.00 6.81 5.16 8.63 7.01 11.41 9.53 14.91 14.02 20.39
80 3 88.9 2.11 4.51 3.05 6.45 4.00 8.37 5.49 11.29 7.62 15.27 11.1 21.30 15.24 27.68
100 4 114.3 2.11 5.84 3.05 8.36 4.50 12.18 6.02 16.07 8.56 22.32 13.49 33.54 17.12 41.03
125 5 141.3 2.77 9.47 3.40 11.57 5.00 16.80 6.55 21.8 9.53 30.97 15.88 49.11 19.05 57.43
150 6 168.3 2.77 11.32 3.40 13.82 6.35 25.36 7.11 28.26 10.97 42.56 18.25 67.53 21.95 79.22
200 8 219.1 2.77 14.78 3.76 19.96 6.35 33.31 8.18 42.55 12.7 64.64 23.01 111.27 22.23 107.92
250 10 273.1 3.40 22.61 4.19 27.78 6.35 41.77 9.27 60.31 12.7 81.55 28.58 172.33 25.40 155.15
300 12 323.8 3.96 31.24 4.57 36.00 6.35 49.7 9.53 73.85 12.7 97.43 33.32 238.68 25.40 186.90
350 14 355.6 3.96 34.34 4.78 41.30 7.92 67.90 11.13 94.54  
400 16 406.4 4.19 41.56 4.78 47.34 7.92 77.82 12.7 123.30
450 18 457.2 4.19 46.81 4.78 53.32 7.92 87.74 14.27 155.86
500 20 508.0 4.78 59.31 5.54 68.64 9.53 117.14 15.09 183.42
600 24 610.0 5.54 82.57 6.35 94.52 9.53 141.11 17.48 255.41
All Dimensions in millimeters. W.T.= Wall Thickness. KG/M = Kilograms per Meter.

Carbon Steel & Alloy Steel Pipe Dimensions ANSI B 36.10

Nominal
Pipe Size		 O/D Schedule
10		 Schedule
20		 Schedule
30		 Schedule
STD		 Schedule
40		 Schedule
60		 Schedule
XS		 Schedule
80		 Schedule
100		 Schedule
120		 Schedule
140		 Schedule
160		 Schedule
XXS
MM INCH MM W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M W.T. KG/M
3 1/8 10.3             17.3 0.37 1.73 0.37     2.41 0.47 2.41 0.47                    
6 1/4 13.7             2.24 0.63 2.24 0.63     3.02 0.80 3.02 0.80                    
10 3/8 17.1             2.31 0.84 2.31 0.84     3.20 1.10 3.20 1.10                    
15 1/2 21.3             2.77 1.27 2.77 1.27     3.73 1.62 3.73     1.62             4.78 1.95 7.5 2.55
20 3/4 26.7             2.87 1.69 2.87 1.69     3.91 2.20 3.91     2.20             5.56 2.90 7.82 3.64
25 1 33.4             3.38 2.50 3.38 2.50     4,55 3.24 4.55      3.24             6.35 4.24 9.1 5.45
32 11/4 42.2             3.56 3.39 3.56 3.39     4.85 4.47 4.85     4.47             6.35 5.61 9.7 7.77
40 11/2 48.3             3.68 4.05 3.68 4.05     5.08 5.41 5.08    5.41             7.14 7.25 10.2 9.56
50 2 60.3             3.91 5.44 3.91 5.44     5.54 7.48 5.54     7.48             8.74 11.11 11.1 13.4
65 21/2 73.0             5.16 8.63 5.16 8.63     7.01 11.41 7.01 11.41             9.53 14.92 14.0 20.4
80 3 88.9             5.49 11.3 5.49 11.3     7.62 15.3 7.62 15.3             11.13 21.35 15.24 27.7
90 31/2 101.6             5.74 13.57 5.74 13.57     8.08 18.63 8.08 18.63                    
100 4 114.3             6.02 16.07 6.02 16.07     8.56 22.3 8.56 22.3     11.13 28.32     13.5 33.5 17.12 41.03
125 5 141.3             6.55 21.77 6.55 21.77     9.53 30.9 9.53 30.9     12.7 40.2     15.9 49.11 19.0 57.4
150 6 168.3             7.11 28.26 7.11 28.26     10.97 42.5 10.97 42.5     14.3 54.2     18.3 67.5 21.95 79.22
200 8 219.1     6.35 33.3 7.0 36.8 8.18 42.5 8.18 42.5 10.31 53.1 12.7 64.6 12.7 64.5 15.1 75.92 18.3 90.4 20.6 100.9 23.0 111.27 22.23 108.0
250 10 273.0     6.35 41.7 7.8 51.3 9.27 60.3 9.27 60.3 12.7 81.5 12.7 81.5 15.1 96.0 18.3 114.7 21.44 133.0 25.4 155 28.6 172.3 25.4 155.0
300 12 323.8     6.35 49.7 8.4 65.2 9.53 73.8 10.31 79.7 14.27 109.0 12.7 97.4 17.5 132.0 21.4 160.0 25.4 187.0 28.6 208 33.3 238.7 25.4 187.0
350 14 355.6 6.35 54.7 7.92 68.1 9.53 81.3 9.53 81.3 11.13 94.6 15.09 126.0 12.7 107.0 19.0 158.0 23.8 195.0 27.8 224.0 31.8 253.5 35.7 281    
400 16 406.4 6.35 62.6 7.92 77.9 9.53 93.3 9.53 93.3 12.7 123.0 16.66 160.0 12.7 123.0 21.44 203.0 26.2 245.0 30.9 286.0 36.53 333 40.5 366.0    
450 18 457.2 6.35 70.6 7.92 87.7 11.13 122.0 9.53 105.0 14.20 156.0 19.05 206.0 12.7 139.0 23.8 254.6 29.36 310.0 34.0 363.0 39.7 408.3 45.2 459.0    
500 20 508.0 6.35 78.5 9.53 117.2 12.7 155.1 9.53 117.2 15.09 183.0 20.62 248.0 12.7 155.1 26.2 311.0 32.5 381.0 38.1 441.0 44.4 508 50.0 564.0    
550 22 558.8 6.35 86.6 9.53 129.0 12.7 171.0 9.53 129.0     22.2 294.0 12.7 171.0 28.6 373.0 34.9 451.0 41.3 527.0 47.6 600 54.0 672.0    
600 24 610.0 6.35 94.5 9.53 141.0 14.3 210.0 9.53 141.0 17.48 255.0 24.61 355.0 12.7 187.0 30.9 442.08 38.8 547.7 46.0 640.0 52.4 720.15 59.5 808.22    
650 26 660.0 7.92 127.3 12.7 203.0     9.53 153.0         12.7 202
700 28 711.0 7.92 137.4 12.7 218.0 15.88 272.0 9.53 165.0         12.7 218
750 30 762.0 7.92 147.9 12.7 234.6 15.88 292.2 9.53 176.0         12.7 235
800 32 812.8 7.92 157.9 12.7 250.6 15.88 312.0 9.53 188.2 17.48 342.0     12.7 251
850 34 863.6 7.92 167.9 12.7 266.5 15.88 331.7 9.53 200.0 17.48 364.9     12.7 266
900 36 914.4 7.92 176.9 12.7 282.4 15.88 352.2 9.53 212.0 19.05 420.6     12.7 282
All Dimensions in millimeters. W.T.= Wall Thickness. KG/M = Kilograms per Meter.

Mild Steel Pipes Confirming to IS:1239 (Part 1) – 1979

Nominal Bore Outside Diameter Light Medium Heavy
Thickness Weight Thickness Weight Thickness Weight
inch mm inch mm mm kg/mtr mm kg/mtr mm kg/mtr
⅛" 3 mm 0.406 10.32 1.80 0.361 2.00 0.407 2.65 0.493
¼" 6 mm 0.532 13.49 1.80 0.517 2.35 0.650 2.90 0.769
⅜" 10 mm 0.872 17.10 1.80 0.674 2.35 0.852 2.90 1.02
½" 15 mm 0.844 21.43 2.00 0.952 2.65 1.122 3.25 1.45
¾" 20 mm 1.094 27.20 2.35 1.410 2.65 1.580 3.25 1.90
1" 25 mm 1.312 33.80 2.65 2.010 3.25 2440 4.05 2.97
1¼" 32 mm 1.656 42.90 2.65 2.580 3.25 3.140 4.05 3.84
1½" 40 mm 1.906 48.40 2.90 3.250 3.25 3.610 4.05 4.43
2" 50 mm 2.375 60.30 2.90 4.110 3.65 5.100 4.47 6.17
2½" 65 mm 3.004 76.20 3.25 5.840 3.65 6.610 4.47 7.90
3" 80 mm 3.500 88.90 3.25 6.810 4.05 8.470 4.85 10.1
4" 100 mm 4.500 114.30 3.65 9.890 4.50 12.10 5.40 14.4
5" 125 mm 5.500 139.70 - - 4.85 16.20 5.40 17.8
6" 150 mm 6.500 165.10 -   4.85 19.20 5.40 21.2

Big Diameter ERW Pipes Confirming to IS 3589

Wall Thickness
in mm 		Nominal Bore
7" NB
193.7 mm OD		 Nominal Bore
8" NB
219.1 mm OD		 Nominal Bore
10" NB
273 mm OD		 Nominal Bore
12" NB
323.7 mm OD		 Nominal Bore
14" NB
355.6 mm OD		 Nominal Bore
16" NB
406.4 mm OD		 Nominal Bore
18" NB
457 mm OD		 Nominal Bore
20" NB
508 mm OD
kg/mtr kg/mtr kg/mtr kg/mtr kg/mtr kg/mtr kg/mtr kg/mtr kg/mtr
4.85 22.59 25.62 32.07 38.13 - - - -
5.20 24.17 27.43 34.34 40.85 - - - -
5.60 26.00 29.28 36.93 43.93 48.11 - - -
6.00 27.88 31.53 39.50 47.02 51.49 61.00 69.00 -
6.35 29.34 33.28 41.73 49.67 54.43 62.35 70.50 78.50
7.01 32.27 36.76 46.43 55.45 61.82 69.04 - -
7.94 - 41.00 50.95 61.85 67.98 77.92 87.80 -
8.18 - 42.56 53.42 65.12 - - - -
9.53 - 51.50 60.24 73.75 81.21 93.13 105.00 117.00
12.70 - - - - 107.28 123.30 139.00 155.00

We are Consistently Embraced Innovation to Provide a Superior Level of Excellence.