EN
API 11B Solid Steel Sucker Rod High Strength Oilfield Equipment
Place of Origin:JiangSu , China
Brand Name:CGE Group Wuxi
Model Number:Steel Sucker Rod
certification:ISO9001 / CE / RoHS
Description
| Size (in) | 5/8 | 3/4 | 7/8 | 1 | 1 ¹/₈ |
| Rod Body Diameter (mm) | 15.88(+0.18, -0.36) | 19.05(+0.20, -0.41) | 22.23(+0.20, -0.41) | 25.40(+0.23, -0.46) | 28.58(+0.25, -0.51) |
| Thread Nominal Diameter (in) | ¹⁵/₁₆ | 1 ¹/₁₆ | 1 ³/₁₆ | 1 ³/₈ | 1 ⁹/₁₆ |
| External Thread Shoulder Diameter (mm) | 31.75(+0.13, -0.25) | 38.10(+0.13, -0.25) | 41.28(+0.13, -0.25) | 50.80(+0.13, -0.25) | 57.15(+0.38, -0.38) |
| Wrench Flat Width (mm) | 22.2±0.79 | 25.4±0.79 | 25.4±0.79 | 33.3±0.79 | 38.1±0.79 |
| Minimum Wrench Flat Length (mm) | 31.75 | 31.75 | 31.75 | 38.1 | 41.28 |
| Upset Diameter (mm) | 30.96(+0.13, -3.18) | 35.72(+0.13, -3.18) | 38.10(+0.13, -3.18) | 48.42(+0.13, -4.76) | 55.56(+0.13, -4.76) |
| RUT (±3.175) (mm) | 47.63 | 57.15 | 66.68 | 76.2 | 85.73 |
| RUB (+1.59, -0.40) (mm) | 3.18 | 3.18 | 4.76 | 4.76 | 4.76 |
| Stress Relief Groove Diameter(+0.127, -0.127) (mm) | 20.07 | 23.24 | 26.42 | 31.17 | 35.92 |
| Stress Relief Groove Length (+0.79, 0) (mm) | 13.11 | 15.09 | 17.07 | 20.24 | 22.23 |
| External Thread Length (+1.59, 0) (mm) | 31.75 | 36.51 | 41.28 | 47.63 | 53.98 |
| Sucker Rod Length ±50 (mm) | API and Norris: 9042 7518 SY/T5029: 9900 7900 | ||||
| Short Sucker Rod Length ±50 (mm) | API and Norris: 3556 2946 2337 1727 1118 508SY/T5029: 3900 3400 2900 2400 1900 1400 900 | ||||
Detail
Our API 11B Solid Steel Sucker Rod is manufactured from high-quality alloy steel for superior strength and durability. It undergoes strict heat treatment to ensure excellent toughness, fatigue resistance, and long service life in harsh oilfield environments. Available in Grade C, D, K and standard sizes, it delivers stable performance for deep wells, deviated wells, and heavy oil production. With precise machining and reliable connection, this solid sucker rod effectively reduces wear and breakage, making it an ideal component for artificial lift systems and oil well pumping units.
Product Features
Grade C Sucker Rod
Made of high-quality carbon steel or alloy steel, with moderate strength, good ductility and certain corrosion resistance. Suitable for weak acidic environments and can effectively prevent sulfide stress cracking.
Grade K Sucker Rod
Made of high-quality nickel-rich alloy steel, with moderate strength, excellent ductility and outstanding corrosion resistance. Suitable for oil wells in acidic media environments.
Grade DC Sucker Rod
Made of high-quality carbon steel with heat treatment, featuring high strength, good ductility and long service life. Suitable for medium-deep wells in non-corrosive or slightly corrosive environments.
Grade D、DA Sucker Rod
Made of high-quality alloy steel with heat treatment, featuring high strength, good ductility and long service life. Suitable for relatively deep wells in non-corrosive or slightly corrosive environments.
Grade DS Sucker Rod
Made of high-quality nickel-rich alloy steel, providing high strength combined with good corrosion resistance. Suitable for relatively deep wells in corrosive media environments.
Grade HA Sucker Rod
Made of high-quality alloy steel with heat treatment, featuring high strength, good ductility and long service life. Suitable for deep wells in non-corrosive or slightly corrosive environments.
Grade HS Sucker Rod
Made of high-quality nickel-rich alloy steel, with high strength, good ductility and excellent corrosion resistance. Suitable for deep wells in acidic media environments.
Key Features
1.After the pre-treatment, a secondary surface quenching is carried out through the induction heating method to obtain a surface hardened layer.
2.Except for the threaded and stress groove areas, the entire surface is treated with sufficient depth of tempered martensite, while the core remains tempered sorbite.
3.The surface is subjected to a large compressive stress, thereby enhancing the fatigue strength and service life.
Advantages & Core Competitiveness
1.High Strength & Toughness：Made from high-quality alloy steel, it provides excellent tensile strength to withstand heavy loads in deep and deviated oil wells.
2.Superior Fatigue Resistance：Precision heat treatment ensures stable performance under long-term alternating stress, greatly reducing rod breakage.
3.Excellent Wear & Corrosion Resistance：Solid steel structure and surface treatment effectively resist abrasion, corrosion and harsh downhole conditions.
4.Stable Connection & High Reliability：Standard API 11B thread design ensures tight, secure coupling and minimizes failure during operation.
5.Long Service Life & Low Maintenance ：Durable solid structure lowers replacement frequency and overall operating cost for oilfield production.
FAQ
Q：Are you a manufacturer, trading company or a third party?
A：We are the earliest factory to produce drilling tools which have more than 60 years experience.
Q：Where is your factory located? How can I get to your factory?
A：We are in Wuxi City, China, where is near Shanghai, we can pick you up at the airports or railway stations.
Q：If I will need to stay at your place for few days, is it possible to book the hotel for me?
A：It's always our pleasure to book a nice hotel for you.
Q：What is your minimum order quantity?
A：Our MOQ is 1pc.
Q：Can you send me free samples?
A：We're happy to provide small value free samples at your delivery cost.
Q：Can you do customized products?
A：Yes, we are happy to do customized products if you can provide drawing or samples.
Q：Can you do private label, such as put on our logo?
A：Yes, put on your logo is available.
Q：How can I get the after-service & quality guarantee?
A：We will replace the products by free if the problems were caused by us. If it is themen-made problems, we may also send the products, however it will be charged. Any problems, you may call us directly.
