Casing Metric

//Casing Metric
Casing Metric2018-08-12T13:22:16+00:00

Casing Metric

The Metric Series Casing is manufactured from cold drawn seamless steel tubing. The dimensions and physical properties are in accordance with ISO 3551-1.1992 and BS4019 Pt.3. 1992. The most stringent quality control measures are employed during the whole manufacturing process. Straightness is controlled to better than 1 : 1200.

Casing Metric Series - Drillwell Ltd

All Metric Casings are normally supplied in length increments of 3 & 1.5 metres. Any other length increment may be supplied by request.

Metric Casing – Dimensions

46 56 66 76 86
In. mm. In. mm. In. mm. In. mm. In. mm.
Casing O.D. 44.2 56.2 66.2 74.3 84.3
Casing I.D. 37.2 47.2 57.3 67.3 77.3
Thds / in. 4 4 4 4 4

101 116 113 146
In. mm. In. mm. In. mm. In. mm.
Casing O.D. 98.0 113.0 128.0 143.0
Casing I.D. 88.3 103.3 118.3 133.3
Thds / in. 4 4 4 4

Metric Casing – Part Numbers

46 56 66 76 86
3.0m Long DW 04250 DW 04255 DW 04260 DW 04265 DW 04270
1.5m Long DW 04251 DW 04256 DW 04261 DW 04266 DW 04271
0.75m Long DW 04252 DW 04257 DW 04262 DW 04267 DW 04272
0.5m Long DW 04253 DW 04258 DW 04263 DW 04268 DW 04273

101 116 113 146
3.0m Long DW 04275 DW 04280 DW 04285 DW 04290
1.5m Long DW 04276 DW 04291 DW 04286 DW 04291
0.75m Long DW 04277 DW 04282 DW 04287 DW 04292
0.5m Long DW 04278 DW 04283 DW 04288 DW 04293


If you require any further information or a bespoke design then please email or contact us.