Puyang Zhongshi Group Co., Ltd.
| Payment Terms | D/P, T/T, D/A |
| Supply Ability | 50000 pcs per month |
| Delivery Time | Soonly |
| Packaging Details | As Required |
| Product: | SUCKER ROD |
| Material | AISI 4130 |
| Length | 30ft |
| sucker rod size | 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2" |
| key words | Rony rod Polished rod |
| Brand Name | Zhongshi |
| Model Number | Sucker rod |
| Certification | API 11B ,ISO ,QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | D/P, T/T, D/A | Supply Ability | 50000 pcs per month |
| Delivery Time | Soonly | Packaging Details | As Required |
| Product: | SUCKER ROD | Material | AISI 4130 |
| Length | 30ft | sucker rod size | 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2" |
| key words | Rony rod Polished rod | Brand Name | Zhongshi |
| Model Number | Sucker rod | Certification | API 11B ,ISO ,QHSE |
| Place of Origin | China | ||
| High Light | steel sucker rod ，high strength steel rod | ||
AISI 4130 Steel Sucker Rods Pony rods alloy steel API 11B polished rod
Products Descripition:
Zhongshi provide API 11B sucker rods, formulated from different Grades D, K, H, and all rods are made of good alloy steel or as per clients' demand. In the manufacture process, we plant the top level crafts and advanced production equipments & detecting devices. Quality is excellent and prices are reasonable.
Features:
Sucker rod Grad C series - is mainly used for light, medium load, no corrosion or corrosion shallow Wells or in deep well pumping, material is carbon steel or manganese steel. Grade D sucker rod is made of high quality alloy steel, after heat treatment with high strength, plasticity is good, long life and other characteristics, it is suitable for light when there is no corrosion or corrosive medium in the deep Wells under the environment of use.Grade K level of sucker rod with different content of Ni Cr - Ni - Mo high quality alloy steel manufacturing, have anticorrosive, resistance to corrosion function, respectively applicable to strong corrosion of shallow, middle and deep Wells.
Technical Specification:
| Size (in) | Rod D. (in) | Thread D. (in) | Length (ft) | Outside Diameter of Pin Shoulder (mm) | Length of Thread (mm) | Length of Wrench Square (mm) | Width of Wrench Square (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 |
Mechanical Data:
| Grade | Yield Strength Rel (Mpa) | Tensile Strength Rm (Mpa) | Percentage Elongation A (%) | Contraction Percentage of Area Z (%) | Impact Toughness a(3/cm2) |
| C | ≥ 414 | 620-793 | ≥ 12 | ≥ 55 | ≥ 70 |
| D | ≥ 620 | 794-965 | ≥ 10 | ≥ 505 | ≥ 58.85 |
| K | ≥ 414 | 620-793 | ≥ 12 | ≥ 55 | ≥ 70 |
Chemical Composition Of Common Sucker Rod:
| AISI | C | Si | Mn | P | S | Cr | Ni | Mo | V | Cu | Al |
| 1541 | 0.36-0.45 | 0.15-0.35 | 1.35-1.65 | ≤0.04 | ≤0.04 | ≤0.3 | ≤0.35 | ≤0.06 | 0.04-0.09 | ≤0.35 | ≤0.035 |
| 4120 | 0.17-0.24 | 0.17-0.37 | 0.4-0.7 | ≤0.025 | ≤0.025 | 0.8-1.1 | ≤0.3 | 0.15-0.25 | / | ≤0.2 | / |
| 4130 | 0.26-0.33 | 0.17-0.37 | 0.4-0.7 | ≤0.025 | ≤0.025 | 0.8-1.1 | ≤0.3 | 0.15-0.25 | / | ≤0.2 | / |
| 4138 | 0.37-0.45 | 0.17-0.37 | 0.9-1.2 | ≤0.025 | ≤0.025 | 0.9-1.2 | ≤0.3 | 0.2-0.3 | / | ≤0.2 | / |
| 4138M | 0.37-0.45 | 0.17-0.37 | 0.9-1.2 | ≤0.025 | ≤0.025 | 0.9-1.2 | ≤0.3 | 0.2-0.3 | 0.04-0.09 | ≤0.2 | / |
| 4140 | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | ≤0.025 | ≤0.025 | 0.9-1.2 | ≤0.3 | 0.15-0.25 | 0.04-0.09 | ≤0.2 | / |
| 4142 | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | ≤0.025 | ≤0.025 | 0.9-1.2 | ≤0.3 | 0.15-0.25 | 0.04-0.09 | ≤0.2 | / |
| 3130 | 0.22-0.29 | 0.15-0.35 | 0.71-1.0 | ≤0.025 | ≤0.025 | 0.42-0.65 | 0.72-1.0 | 0.01-0.06 | / | ≤0.2 | / |
| 4320 | 0.18-0.42 | 0.15-0.35 | 0.8-1.0 | ≤0.025 | ≤0.025 | 0.7-0.9 | 1.15-1.5 | 0.2-0.3 | 0.04-0.09 | ≤0.35 | ≤0.035 |
| 4330 | 0.3-0.35 | 0.15-0.35 | 0.8-1.1 | ≤0.025 | ≤0.025 | 0.8-1.1 | 1.65-2.0 | 0.2-0.3 | 0.05-0.10 | ≤0.2 | / |
| 4621 | 0.18-0.23 | 0.17-0.37 | 0.7-0.9 | ≤0.025 | ≤0.025 | ≤0.35 | 1.65-2.0 | 0.2-0.3 | / | ≤0.2 | / |
| 4720 | 0.19-0.23 | 0.15-0.35 | 0.85-1.05 | ≤0.025 | ≤0.025 | 0.8-1.05 | 0.9-1.2 | 0.22-0.30 | 0.02-0.05 | 0.40-0.60 | / |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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