普通抽油杆和光杆（短）
产品概述
• C 级抽油杆适用于轻载到中载油井。
• D 级抽油杆适用于中载到重载油井。
| Category | Size (in.) | Grade | Material | Nom. Thread Diameter (in.) |
Available Lengths (mm) | Remarks |
|---|---|---|---|---|---|---|
| Ordinary Sucker Rod & Short Rod | 16 (5/8) | C D |
20CrMoA (4120M) |
15/16 | 610, 1220, 1829, 2439, 3048, 3658, 7620, 8000, 9140 |
Grade C for light/medium wells; Grade D for medium/heavy wells |
| 19 (3/4) | 1-1/16 | |||||
| 22 (7/8) | 1-3/16 | |||||
| 25 (1) | 1-3/8 | |||||
| 29 (1-1/8) | 1-9/16 |
Note: Custom lengths and thread types are available on request.