CD (Deep Well Casing) Plain blue pipes are manufactured as per IS:12818 caters to the varied requirements of bore-wells.Suitable for well depth between 250 to 450 meters.
DIMENSIONS OF ‘CM’ CASING PLAIN PIPE – CONFIRMING TO IS 12818
For well depth between 250 – 450 meters.
Nominal Diameter (DN) | Mean Outside Diameter of Pipe (mm) | Outside Diameter of pipe at any point (mm) | Mean Outside diameter over connection (mm) | Wall Thickness (mm) | Material Code | Std. Length | |||||
mm | inch | Min | Max. | Min | Max. | max | Min. | Max | meter | ||
100 | 4″ | 113.0 | 113.3 | 112.8 | 113.4 | 125 | 7.0 | 7.9 | CA1456 | 3 | |
115 | 4.1/2″ | 125.0 | 125.4 | 124.9 | 113.4 | 137 | 7.5 | 8.5 | CA1445 | 3 | |
125 | 5″ | 140.0 | 140.4 | 139.7 | 140.5 | 152 | 8.0 | 9.0 | CA1446 | 3 | |
150 | 6″ | 165.0 | 165.4 | 164.6 | 165.6 | 180 | 9.5 | 10.7 | CA1377 | 3 | |
175 | 7″ | 200.0 | 200.5 | 199.6 | 200.6 | 217 | 11.8 | 13.6 | CA1378 | 3 | |
200 | 8″ | 225.0 | 225.5 | 224.8 | 225.8 | 247 | 13.0 | 14.8 | CA1379 | 3 | |
250 | 10″ | 280.0 | 280.5 | 279.4 | 280.8 | 304 | 16.0 | 17.6 | CA1388 | 3 |