Specifications
1. API standard.2. ISO certificate.
3. Register with Sinopec.
4. Technical service.
5. Professional service for export.
Description
Specification
Type | I.D. | Conn.API | |
Tool joint box | Casing thread | ||
XJT88.9x139.7 | 57 | NC38 | 5 1/2” |
XJT114.3x139.7 | 71 | NC50 | 5 1/2” |
XJT114.3x177.8 | 71 | NC50 | 7” |
XJT114.3x193.7 | 71 | NC50 | 7 5/8” |
XJT114.3x219.1 | 71 | NC50 | 8 5/8” |
XJT114.3x244.5 | 71 | NC50 | 9 5/8” |
XJT114.3x273.0 | 71 | NC50 | 10 3/4” |
XJT114.3x339.7 | 71 | NC50 | 13 3/8” |
XJT114.3x580.0 | 71 | NC50 | 20” |
Certificate of our company
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