BLACK PIPE OTHERS(IS 1239, EN/10255)

Nominal Bore
& Series
Outside Diameter (OD) Wall Thickness (T) Nominal mass of steel tube Sockets
Max Min Plain End Screwed & Socketed Min OD Min Length
mm inch mm mm mm swg kg/mtr mrs/mt kg/mtr mtrs/mt mm mm
15L 0.50 21.4 21.0 2.0 14 0.947 1056 0.956 1046 27.0 37.0
15M 0.50 21.8 21.0 2.6 12 1.21 826 1.22 820 27.0 37.0
15H 0.50 21.8 21.0 3.2 10 1.44 694 1.45 690 27.0 37.0
20L 0.75 26.9 26.4 2.3 13 1.38 725 1.39 719 32.5 39.0
20M 0.75 27.3 26.5 2.6 12 1.56 641 1.57 637 32.5 39.0
20H 0.75 27.3 26.5 3.2 10 1.87 535 1.88 532 32.5 39.0
25L 1.00 33.8 33.2 2.6 12 1.98 505 2.00 500 39.5 46.0
25M 1.00 34.2 33.3 3.2 10 2.41 415 2.43 412 39.5 46.0
25H 1.00 34.2 33.3 4.0 8 2.93 341 2.95 339 39.5 46.0
32L 1.25 42.5 41.9 2.6 12 2.54 394 2.57 389 49.0 51.0
32M 1.25 42.9 42.0 3.2 10 3.10 323 3.13 319 49.0 51.0
32H 1.25 42.5 41.9 4.0 8 3.79 264 3.82 262 49.0 51.0
40L 1.50 48.4 47.8 2.9 11 3.23 310 3.27 306 56.0 51.0
40M 1.50 48.8 47.9 3.2 10 3.56 281 3.60 278 56.0 51.0
40H 1.50 48.8 47.9 4.0 8 4.37 229 4.41 227 56.0 51.0
50L 2.00 60.2 59.6 2.9 11 4.08 245 4.15 241 68.0 60.0
50M 2.00 60.8 59.7 3.6 9 5.03 199 5.10 196 68.0 60.0
50H 2.00 60.8 59.7 4.5 7 6.19 162 6.26 160 68.0 60.0
65L 2.50 76.0 75.2 3.2 10 5.71 175 5.83 172 84.0 69.0
65M 2.50 76.6 75.3 3.6 9 6.42 156 6.54 153 84.0 69.0
65H 2.50 76.6 75.3 4.5 7 7.93 126 8.05 124 84.0 69.0
80L 3.00 88.7 87.9 3.2 10 6.72 149 6.89 145 98.0 75.0
80M 3.00 89.5 88.0 4.0 8 8.36 120 8.53 117 98.0 75.0
80H 3.00 89.5 88.0 4.8 6 9.90 101 10.10 99 98.0 75.0
100L 4.00 113.9 113.0 3.6 9 9.75 103 10.00 100 124.0 87.0
100M 4.00 115.0 113.1 4.5 7 12.20 82 12.50 80 124.0 87.0
100H 4.00 115.0 113.1 5.4 5 14.50 69 14.80 68 124.0 87.0
125M 5.00 140.8 138.5 4.8 6 15.90 63 16.40 61 151.0 96.0
125H 5.00 140.8 138.5 5.4 5 17.90 56 18.40 54 151.0 96.0
150M 6.00 166.5 163.9 4.8 6 18.90 53 19.5 51 178.0 96.0
150H 6.00 166.5 163.9 5.4 5 21.30 47 21.90 46 178.0 96.0

Fin Cut pipe under ODEX - 115 Drilling are also available

Tolerance on Thickness and Mass
Class Thickness Weight Length
Single Tube Per Load of 10 MT Min Unless otherwise Specified
Light +Not Limited
-8%
+10%
-8%
+7.5 %
-5%
4 to 7 Mtrs.
Medium
& Heavy
+Not Limited
-10%

±10%

±7.5%

General Applications :

* Raw water supply
* Fire fighting purpose
* GAS steam and air lines
* General engineering purpose
* Irrigation purpose