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API 11B AISI 4330 Alloy Steel Size Sucker Rods 1 ", Length 30Ft Pony Rods Oilfield Polished Rod
Product Description:
The sucker rod is a steel rod that used to make up the mechanical assembly between the subsurface and downhole pumping system. The product conforms to API Specification 11B (Oil extraction rod Standard) and other related standard, authorized to use the API monogram.All sizes of sucker rod (standard, heavy, polish rod) which conform to API specification with grade K, C, D and HL.
Features:
1.Chemicals and hot oil can be injected through the inner hole to decrease the viscosity of the oil and the paraffin deposit in the well thus the pump efficiency is increased.
2.The smaller passage and the faster flow velocity can avoid the sand deposit efficiently while use hollow sucker rod in the sand well.
3.Matched with the rodless pump hollow sucker rod can substitute the tubing.
4.Hollow sucker rod can be used to drive the PC pumps as it can bear larger torque.
Specification and parameters of Hollow Sucker Rod:
| Specification | Rod body | Nominal Thread(in.) | O.D joint(mm) | Wrench Size | Length | ||
| Dia. | Thickness | Length | Thickness | Rod Pony | |||
| ZS32 | 32 | 5.5 | 1 T /16 | 50 | 35 | 46 | 7500~8500 |
| ZS34 | 34 | 5.0, 5.5 | 1 9/16 | 50 | 35 | 46 | |
| ZS36 | 36 | 4.5, 5.0 5.5, 6.0 | 1 9/16 | 50 | 35 | 46 | |
| ZS38 | 38 | 6.0 | 1 3/4 | 56 | 41 | 49 | |
| ZS42 | 42 | 6.0 | 1 T/8 | 60 | 41 | 54 | |
| ZS48 | 48 | 5.5 | 2 | 62 | 41 | 58 | |
Mechanical property:
| Grade | Min Y.S psi(MPa) | Min T.S psi(MPa) | Max T.S psi(MPa) |
| K | 60000414 | 90000620 | 115000793 |
| C | 85000586 | 115000793 | 140000965 |
| D | |||
| HL | 115000793 | 140101966 | 1647571136 |
