| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 Year |
| Manufacturing Process: | Casting |
| Surface Treatment: | Galvanized |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Alloy |
| Samples: |
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| Customization: |
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Audited Supplier 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.
Specification:
1.All sucker rods come with double pin, Regular Class T coupling or Slim hole Coupling
2.Available sizes:5/8", 3/4", 7/8",1", 1 1/8", 1 1/4"
3.Type 30 class C,Type 40 class K,
4.Type 45 class D, Type 78 class D, Type 90 class D,
5.Type 90 special, Type 97 special
6.Length: 2",4",6",8" 25", 30", or based on request
Parameter of our sucker rod
| SIZE | ROD D. |
THREAD D. |
LENGTH | Outside D. of Pin Shoulder |
Length of Pin | Length of Wrench Square | Width of Wrench Square |
| (in) | (in) | (in) | (ft) | (mm) | (mm) | (mm) | (mm) |
| 5/8'' | 5/8'' | 15/16 | 2 | 31.75 | 31.75 | ≥31.75 | 22.23 |
| 3/4'' | 3/4'' | 1-1/16 | 8 | 38.1 | 36.51 | ≥31.75 | 25.4 |
| 7/8'' | 7/8'' | 1-3/16 | 10 | 41.28 | 41.28 | ≥31.75 | 25.4 |
| 1'' | 1'' | 1-3/8 | 25 | 50.8 | 47.63 | ≥38.10 | 33.34 |
| 1-1/8'' | 1-1/8'' | 1-9/16 | 30 | 57.15 | 53.98 | ≥41.28 | 38.1 |
| Product | D, H, K, KD, HY, HL (Polished Rod) | ||||
| Diameter mm (inch) | 16 (5/8) | 19 (3/4) | 22 (7/8) | 25 (1) | 28 (1 1/8) |
| Length ± 51mm | 7620 (25') | 7620(25') | 7620 (25') | 7620 (25') | 7620 (25') |
| 8000 (26') | 8000 (26') | 8000 (26') | 8000 (26') | 8000 (26') | |
| 9140 (30') | 9140 (30') | 9140 (30') | 9140 (30') | 9140 (30') | |
| Grade | Tensile Strength | Yield Strength | Percentage Elongation | Contraction Percentage of Area |
| Rel(Mpa) | Rm(Mpa) | A(%) | Z(%) | |
| C | 620-795 | ≥415 | ≥13 | ≥50 |
| K | 620-795 | ≥415 | ≥13 | ≥60 |
| D | 795-965 | ≥590 | ≥10 | ≥50 |
| KD | 795-965 | ≥590 | ≥10 | ≥50 |
| HL | 965-1195 | ≥795 | ≥10 | ≥45 |
| HY | 965-1195 | ----- | ----- | ----- |
Dongying Zhao Xin Industry and Trade Co., Ltd. was established in 2001. Our company is located in Dongying city which has the second largest Oilfield (Shengli Oilfield) in China. We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.
We are an I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1,API certified company and have all the quality systems in place for design, planning, manufacturing and quality monitoring & traceability to ensure that all products match the quality & reliability Standards. We also have an independent measurement and inspection department, the inspection and measuring tools are fully equipped, we control each process to ensure that all products are qualified.
Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
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Audited Supplier 
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