Upset (E.U.E.) / Non-Upset (N.U.E) Tubing
PMC Lone Star manufactures API EUE and NUE 8 and 10 round tubing working and reference master gages per API Specification 5B for sizes from 1.050 to 4-1/2 inches in diameter. All working gages are manufactured and certified using a certified API reference master gage as required by the standard.
| UPSET (E.U.E) / NON-UPSET (N.U.E) TUBING | ||
|---|---|---|
| SIZE | UPSET T.P.I. | NON-UPSET T.P.I. |
| 1.050 | 10 | 10 |
| 1.315 | 10 | 10 |
| 1.660 | 10 | 10 |
| 1.900 | 10 | 10 |
| 2-3/8* | 8 | 10 |
| 2-7/8* | 8 | 10 |
| 3-1/2* | 8 | 10 |
| 4* | 8 | 8 |
| 4-1/2* | 8 | 8 |
| (*) Step blocks are available for working rings. | ||
| 1.315, 1.660 and 1.900 I.J. Tubing Gages are identical to Non-Upset Tubing Gages of the same size and may be used interchangeably. The 2.063 I.J. Tubing Gages are identical to the 1.900 Upset Tubing Gages and may be used interchangeably. The 1.050 Upset Tubing Gages, the 1.315 | ||
