Field of Application > Steel Tubes for Water Wells Casing
Production Standards > IS 4270 (Edition 2001) – FE 410, FE 450
Finishing Operations > Square cut end
Coating > Black
IS 4270 (Edition 2001)
| NB | OUTER DIAMETER | THICKNESS | WEIGHT | METERS |
| Inch | mm | mm | Kg/Mtr | Mtr/Ton |
| 100 | 114.30 | 5.00 | 13.48 | 74.20 |
| 125 | 141.30 | 5.00 | 16.81 | 59.50 |
| 150 | 168.30 | 5.00 | 20.14 | 49.66 |
| 200 | 219.10 | 5.40 | 28.46 | 35.14 |
| 250 | 273.00 | 7.10 | 46.56 | 21.48 |
| 300 | 323.90 | 7.10 | 55.47 | 18.03 |
| 350 | 355.60 | 8.00 | 68.58 | 14.58 |
| 350 | 355.60 | 10.00 | 85.23 | 11.73 |
| 400 | 406.40 | 8.00 | 78.60 | 12.72 |
| 400 | 406.40 | 10.00 | 97.76 | 10.23 |
| 450 | 457.00 | 10.00 | 110.24 | 9.07 |
| 500 | 508.00 | 10.00 | 122.81 | 8.14 |
* Tolerances as per IS:4270