- Clamps[1]
- Construction Machinery Parts[2]
- Engine Parts[4]
- Drilling Machine[1]
- Other Machine Tools[2]
- Other Machine Tools Accessories[6]
- Machinery Parts Processing Services[1]
- Metal Processing Machinery Parts[2]
- Mining Machinery Parts[6]
- Other Machinery[6]
- Cylindrical Roller Bearings[3]
- Spherical Roller Bearings[3]
- Taper Roller Bearings[1]
- Machining Services[2]
- Cylinders[6]
- Moulds[4]
- Other Mechanical Parts[6]
- Pipe Fittings[1]
- Other Power Transmission Parts[1]
- Pump Casing[2]
- Pumps[6]
- Seals[5]
- Used General Mechanical Components[6]
- Other Valve Parts[6]
- Valve Bodies[2]
- Valve Caps[3]
- Valves[6]
- Cast & Forged[3]
- Ceramics[5]
- Other Rubber Products[6]
- Other Tools[6]
- Hydraulic Tools[6]
- Tool Parts[6]
- Contact Person : Mr. fang zheng
- Company Name : Dezhou Rundong Petroleum Machinery Co., Ltd.
- Tel : 86-534-2620099
- Fax : 86-534-2621898
- Address : Shandong,Dezhou,No.1189, Xinhu Street ,Decheng District
- Country/Region : China
- Zip : 253000
pumping unit sucker rod
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Sucker rod and pony rod
Sucker rod is among our leading products absorbing technical essence from home and abroad in accordance with API SPEC 11B, SY/T5029, applying the advanced technology in market and special material developed to produce high strength and anti-corrosion sucker rod, cooperating with international leading manufacturer to produce several sorts of sucker rod such as Grade HL, HY, KD, D with different properties consisting of high strength and toughness, anti-corrosion and surface spray, used in major oilfield home and abroad. The capacity of sucker rod is 4,500,000 meters per year, making good returns through high added value.
Mechanical Properties
| Grade | Yield Strength Rel(Mpa) | Tensile Strength Rm(Mpa) | Percentage Elongation A(%) | Contraction Percentage of Area Z (%) | Impact Toughtness |
| C | ≥414 | 620-793 | ≥12 | ≥55 | ≥70 |
| D | ≥620 | 794-965 | ≥10 | ≥50 | ≥58.8 |
| K | ≥414 | 620-793 | ≥12 | ≥55 | ≥70 |
pumping unit sucker rod
