API 11B Certified Sucker Rods - Alloy Steel 15.88mm to 28.58mm Diameter with 9140mm Standard Length
Price:
Negotiable
MOQ:
1
Delivery Time:
2weeks
Brand:
Zhongshi
Product Description
API 11B Certified Sucker Rods
Standard length oilfield sucker rods manufactured from high-strength alloy steel with precision-polished surfaces. These essential components connect surface pumping units to downhole oil well pumps in rod production systems.
Technical Performance Features
- Advanced online fault detection systems ensure product reliability
- Hardening and continuous overall tempering processes enhance mechanical strength
- Ball blast techniques improve overall performance and durability
- Threads processed on special CNC lathes with roll forming for precision
- Extended service life through high-precision manufacturing
Technical Specifications
| Nominal Dia mm(in) | 15.88(5/8) | 19.05(3/4) | 22.23(7/8) | 25.40(1) | 28.58(1 1/8) |
|---|---|---|---|---|---|
| Thread Outer Dia mm(in) | 23.81(15/16) | 26.99(1 1/16) | 30.16(1 3/16) | 34.93(1 3/8) | 39.69(1 9/16) |
| Clamp Outer Dia mm(in) | 38.10(1 1/2) | 41.28(1 5/8) | 46.04(1 13/16) | 55.56(2 3/16) | 60.33(2 3/8) |
Standard lengths: 9140mm(30ft), 8000mm(26ft), 7620mm(25ft)
Mechanical Performance Specifications
| Grade | Min Yield Strength MPa(psi) | Min Tension MPa(psi) | Max Tension MPa(psi) |
|---|---|---|---|
| K | 414(60000) | 620(90000) | 793(115000) |
| C | - | - | - |
| D | 586(85000) | 793(115000) | 965(140000) |
| HL | 793(115000) | 965(140000) | 1195(173339) |
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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