Oil Extraction API 11B Mining Welding Sucker Rod
High Pumping Efficiency API 11B Sucker Rod In Mining Machinery Parts
Product Description:
Sucker rod is the common equipment in the oil extraction. It is manufactured through many process including the testing, straightening and forging. The sucker rod is placed between the polished rod and oil well pump. To deliver power. Sucker rod is manufactured from high quality carbon steel and alloy steel, which is conform to the API Spec 11B standard. Sucker rod has various types including the common sucker rod, hollow sucker rod and FRP sucker rod. Commonly we use the sucker rod coupling to connect the sucker rod. The sucker rod also has various specs to fit different environments and applications
Features:
1. Sucker Rod, API Sucker Rod, API 11B Sucker Rod
2. Material: Grade C, D, K, KD,H,I, HL, HY
3. Specification as per API 11B
4. Polished rod, pony rod, sinker bar ,sucker rod guide, all supplied
Sucker rod specifications:
| Specification |
Diameter of rod body |
Thread nominal diameter |
outside diameter |
Wrench width |
Length(m) |
| 5/8” | 16 | 5/16 | 31.8 | 22.2 | ---- |
| 3/4” | 19 | 11/16 | 38.1 | 25.4 | |
| 7/8” | 22 | 13/16 | 41.3 | 25.4 | |
| 1” | 25 | 13/8 | 50.8 | 33.3 |
Rod coupling specification:
| Specification |
Connecting rod size |
Thread nominal diameter |
outside diameter |
Length | Grade |
| 5/8 T | 16 | 15/16 | 38.1 | 101.6/4 | T |
| 3/4 T | 19 | 1/16 | 41.3 | ||
| 7/8 T | 22 | 3/16 | 46.0 | ||
| 1 T | 25 | 3/8 | 55.6 |
Sucker Rod Coupling
| Type | Model | OD (mm) |
Width of Wrench Square (mm)
|
Length of Wrench (mm) | Rounding chamfer(θ) |
| T Grade Coupling | 5/8 |
Φ38.1+0.13 -0.25 |
34.9 0 -0.8 |
31.8+0.62 0 |
45° |
| 3/4 |
Φ41.3+0.13 -0.25 |
38.1 0 -0.8 |
31.8+0.62 0 |
||
| 7/8 |
Φ46.0+0.13 -0.25 |
41.3 0 -0.8 |
31.8+0.62 0 |
||
| 1 |
Φ55.6+0.13 -0.25 |
47.6 0 -0.8 |
38.1+0.62 0 |
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