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Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact name:Liza
Puyang Zhongshi Group Co., Ltd. |
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Oil Exploitation Sucker Rods Stable Performance Environmental Protection 1 1/8 " x 30Ft AISI 4140 Pony Rod API 11B AISI 4130
Product Description:
A sucker rod is a steel rod, threaded at both ends, used in the oil industry to join together the surface and downhole components of a reciprocating piston pump installed in an oil well. The pump jack is the visible above-ground drive for the well pump, and is connected to the downhole pump at the bottom of the well by a series of interconnected sucker rods.
Sucker rod meet the requirments of API Spec 11B which mainly includes grade D and K. Grade H sucker rod is developed to suit for deep well and pcp pumps. Zhongshi alway provide the sucker rods which have the D ,K, KD , HL, HY type sucker rod.
Sucker Rod Features:
1. Grade D 1 inch Oilfield hollow sucker rod for well drilling oil gas producing
2. Grade C sucker rod: Moderate strength, not susceptible to
sulfide stress cracking, suitable in sour medium.
3. Grade D sucker rod: Made of quality heat treated steel alloy,
with high tensile and yield strength; suitable for non-corroding or
mildly corroding environment.
4. Grade HL and HY sucker rod: High strength; structure and size matching with grade D sucker rod; withstanding 966-1, 136 MPa (140, 000-164, 720 psi); suitable for deep and large displacement wells
Sucker Rod Specification:
Size in (mm) | Rod Body diameter in (mm) | diameter of ext. thread in (mm) | Full size Coupling OD mm (in) | Coupling OD mm (in) | Wrench square W*L mm (in) | Length series m (ft) |
| 5/8 (16) | 5/8 (15.88) | 15/16 (23.81) | 38.10(1.5) | 31.8 (1.25) | 22.2×31.8 (7/8×1-1/4) | 7.62 (25) |
| 3/4 (19) | 3/4 (19.05) | 1-1/16(26.99) | 41.28(1.625) | 38.1 (1.5) | 25.4×31.8 (1×1-1/4) | 9.14 (30) |
| 7/8 (22) | 7/8 (22.23) | 1-3/16 (30.16) | 46.0(1.812) | 41.3 (1.625) | 25.4×31.8 (1×1-1/4) | 0.6 (2), 1 (3) |
| 1 (25) | 1 (25.40) | 1-3/8 (34.93) | 55.6(2.187) | 50.8 (2) | 33.3×38.1(1-5/16×1-1/2) | 2 (6), 3 (10) |
| 1-1/8 (28) | 1-1/8 (28.58) | 1-9/16 (39.7) | 60.33(2.375) | 57.2 (2.25) | 38.1×41.3 (1-1/2×1-5/8) |
Mechanical Properties of Sucker Rods:
| Grade | Min Yield strength 0.2% offset M Pa (psi) | Tensile strength M Pa (psi) | Elongation δ% | Reduction of area ψ% |
| K | 414 (60, 000) | 621-793(90, 000-115, 000) | ≥13 | ≥60 |
| C | 414 (60, 000) | 621-793(90, 000-115, 000) | ≥13 | ≥50 |
| D | 586 (84, 970) | 793-965 (114, 985-139, 925) | ≥10 | ≥50 |
| KD | 590(85, 000) | 793-965 (114, 985-139, 925) | ≥10 | ≥50 |
| HL | 795(115,000) | 965-1,195(140,000-173,339) | ≥10 | ≥45 |
| HY | 540 (78, 300) | 965-1,195(140,000-173,339) | ≥42 | ≥224 |
