Specifications
1. API standard.
2. ISO certificate.
3. Register with Sinopec.
4. Technical service.
5. Professional service for export.
Description
Ordinary sucker rod is manufactured according to Spec 11B which mainly includes grade C and D. Grade H sucker rod is developed to suit for deep well and larger pumps.
Sucker rod Specifications:
Inch Nominal Size | mm O.D. of Rod | In Nominal Diameter of the Thread | Width for the Spanner | Length | ||
mm | Inch | mm | ft | |||
5/8 | 15.88 | 1 5/16 | 22.2 | 7/8 | 7518 9042 | 25 30 |
3/4 | 19.05 | 1 1/16 | 25.4 | 1 | ||
7/8 | 22.23 | 1 3/16 | 25.4 | 1 | ||
1 | 25.40 | 1 3/8 | 33.3 | 1 5/16 | ||
1 1/8 | 28.58 | 1 9/16 | 38.1 | 1 1/2 | ||
Length of the pony rod: 20, 44, 68, 92, 116 inches | ||||||
All the sucker rod and pony rod are strictly manufactured as per API Spec 11B.The manufacturing process as follows:
1 Raw Material Straightening
2 Magnetic Flux Leakage Inspection
3 Forging
4 Magnetic Particle Test
5 Heat Treatment
6 Shot Peening
7 Maching
8 Corrosion-resistant Painting
9 Final Packaging
10 Loading into Container