API 11B Sucker Rods 5/8" to 1-1/8" Diameter in AISI 4130 Alloy Steel for Oil Pumping Equipment
Price:
Negotiable
MOQ:
Discussion
Delivery Time:
Soonly
Brand:
Zhongshi
Product Description
High-Performance API 11B Sucker Rods
Zhongshi manufactures API 11B sucker rods in Grades D, K, and H, using premium alloy steel or custom materials as required. Our production incorporates advanced manufacturing techniques and rigorous quality control systems to ensure exceptional performance and competitive pricing.
Product Features
- Grade C Series: Carbon steel or manganese steel construction for light to medium loads in non-corrosive or shallow corrosive wells
- Grade D Series: High-quality alloy steel with heat treatment for superior strength, excellent plasticity, and extended service life in deep well applications
- Grade K Series: Nickel-chromium-molybdenum alloy steel with exceptional corrosion resistance for highly corrosive environments
Technical Specifications
| Size (in) | Rod Diameter (in) | Thread Diameter (in) | Length (ft) | Pin Shoulder OD (mm) | Thread Length (mm) | Wrench Square Length (mm) | Wrench Square Width (mm) |
|---|---|---|---|---|---|---|---|
| 5/8 | 5/8 | 15/16 | 2, 4, 6, 8, 10, 25, 30 | 31.80 | 31.75 | ≥31.8 | 22.20 |
| 3/4 | 3/4 | 11/16 | - | 38.10 | 36.50 | - | 25.40 |
| 7/8 | 7/8 | 13/16 | - | 41.30 | 41.28 | - | - |
| 1 | 1 | 13/8 | - | 50.80 | 47.63 | ≥38.1 | 33.30 |
| 11/8 | 11/8 | 19/16 | - | 57.20 | 53.98 | ≥41.3 | 38.10 |
Material Composition
Available in various AISI steel grades including 1541, 4120, 4130, 4138, 4140, and others with precise chemical formulations for optimal performance in specific well conditions.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza