API 11B Sucker Rods - 7/8" x 25ft & 1" x 30ft Polished Pony Rods with Hot Forged Ends
Price:
Negotiable
MOQ:
1
Delivery Time:
2weeks
Brand:
Zhongshi
Product Description
API 11B Certified Sucker Rods
Manufactured from premium alloy steel with hot forged ends and comprehensive heat treatment for superior performance in oil field applications.
Product Specifications
Standard Features
- Product Standard: API Specification 11B compliant
- AISI Grades: Available in D, K, H grades as per customer requirements
- Rod Sizes: 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2"
- Coupling Sizes: 5/8", 3/4", 7/8", 1", 1-1/8"
- Coupling Types: T (full size), SM (slim hole), UHS (change over)
- Standard Lengths: 25ft, 30ft, and custom lengths available
Technical Specifications
| Grade | Steel (AISI) | Rod Size | Length (ft) | Coupling Size | Coupling Type |
|---|---|---|---|---|---|
| K | 4620, 4621, 4720 | 5/8" - 1-1/2" | 25, 30, etc. | 5/8" - 1-1/8" | T, SM, UHS |
| KD | 4120M, 4723M | 5/8" - 1-1/2" | 25, 30, etc. | 5/8" - 1-1/8" | T, SM, UHS |
| D | 4120, 4130, 4142 | 5/8" - 1-1/2" | 25, 30, etc. | 5/8" - 1-1/8" | T, SM, UHS |
| C | 4130 | 5/8" - 1-1/2" | 25, 30, etc. | 5/8" - 1-1/8" | T, SM, UHS |
| H | 4120, 4138, 4142 | 5/8" - 1-1/2" | 25, 30, etc. | 5/8" - 1-1/8" | T, SM, UHS |
| UHS | 4330 | 5/8" - 1-1/2" | 25, 30, etc. | 5/8" - 1-1/8" | T, SM, UHS |
| HY | 4330, 3130 | 5/8" - 1-1/2" | 25, 30, etc. | 5/8" - 1-1/8" | T, SM, UHS |
Manufacturing Process
- Comprehensive inspection of rod bars for damage and discontinuities
- Machine straightening and cold drawing to required specifications
- Hot forging of rod ends according to API design standards
- Full-length heat treatment for enhanced strength and durability
- Shot-blasting cleaning to remove scale and oxidation
- Rust inhibitor coating for corrosion protection
- CNC lathe machining of forged ends to API dimensions
- Quality verification using API-approved gauges
- Secure packaging and palletization for safe transport
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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