- Metal Building Materials[1]
- Electrical Wires[5]
- Power Cables[10]
- Engine Parts[1]
- Mining Machinery Parts[7]
- Pipe Fittings[1]
- Pumps[1]
- Copper Bars[4]
- Copper Pipes[3]
- Copper Strips[2]
- Copper Wire[1]
- Stainless Steel Bars[3]
- Stainless Steel Pipes[2]
- Stainless Steel Sheets[2]
- Steel Pipes[4]
- Contact Person : Ms. Sheng Hellen
- Company Name : Baoshida Holding Group Co., Ltd.
- Tel : 86-0531-88681868
- Fax : 86-0531-88686368
- Address : Shandong,Jinan,No.8 Kaiyuan Road,GongYe Bei Road,Licheng district
- Country/Region : China
2012 China API Anticorrosion sucker rod joint
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API Anticorrosion sucker rod joint
Anticorrosion sucker rod couplings Advantages:
(1) It can replace common couplings.
(2) It can replace common lifter.
(3) Its surface finish degree is extremely high, with minimal friction coefficient, small friction force.
(4) Its external diameter is much smaller than that of the ordinary lifter, which increases the oil area.
(5) It reduces the up and down resistance of sucker rod, saving the electricity.
(6) It is anti-corrosion and anti-alkali.
(7) It protects the sucker rod and tubing, and extends the operation cycle.
Specifications
Size (in) | OD (mm) | Overall length (mm) (+1.57 , -0.00) | Thread D. (in) | Length of wrench (mm) | Hardness (hra) |
(+0.13,-0.25) | |||||
1 " | 55.6 | 101.6 | 1-3/8" | 38.1 | 56-62 |
3 / 4 ″ | 41.3 | 1-1/16" | 31.8 | ||
7 / 8 ″ | 46.0 | 1-3/16" | 31.8 | ||
| 5 / 8" | 38.1 | 15/16" | 31.8 |
2012 China API Anticorrosion sucker rod joint