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 | high strength steel rod ，1 inch diameter steel rod | ||
Resistance Corrosion High Performance Steel Rod , Steel Sucker Rod Pony Rods
Products Descripition:
Zhongshi provide API 11B sucker rods, with different Grades D, K, H, and all rods are made of good alloy steel or as per clients' requirments. In the manufacture process, we are strictly control the production process of the product to ensure quality. Factory production line are equipped with top level crafts technical engineer and advanced production equipments and detecting devices. To ensure the quantity, we have professional testers carry out pre-shipment testing. Quality is excellent and prices are reasonable.
Features:
Sucker rod Grad C series material is carbon steel or manganese steel,which is mainly used for light, medium load, no corrosion or corrosion shallow Wells or in deep well pumping. Grade D sucker rod is made of high quality alloy steel with heat treatment,It has the characteristics of high strength, good plasticity,long life and others, it is suitable for the environment which there is no corrosion or corrosive medium in the deep wells, 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 the environment which are strong corrosion of shallow, middle and deep Wells.
Technical Specification:
| Size (in) | Thread D. (in) | Rod D. (in) | Length (ft) | Length of Thread (mm) | Outside Diameter of Pin Shoulder (mm) | Length of Wrench Square (mm) | Width of Wrench Square (mm) |
| 5/8 | 15/16 | 5/8 | 2 4 6 8 10 25 30 | 31.75 | 31.8 | ≥ 31.8 | 22.20 |
| 3/4 | 11/16 | 3/4 | 36.50 | 38.10 | 25.40 | ||
| 7/8 | 13/16 | 7/8 | 41.28 | 41.30 | |||
| 1 | 13/8 | 1 | 47.63 | 50.80 | ≥ 38.1 | 33.30 | |
| 11/8 | 19/16 | 11/8 | 53.98 | 57.20 | ≥ 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 |
| K | ≥ 414 | 620-793 | ≥ 12 | ≥ 55 | ≥ 70 |
| D | ≥ 620 | 794-965 | ≥ 10 | ≥ 505 | ≥58.85 |
Chemical Composition Of Common Sucker Rod:
| AISI | C | Si | Mn | S | P | 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 |
| 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 | / |
| 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 | / |
| 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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