Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000pcs |
| Delivery Time | 2weeks |
| Packaging Details | exported packing |
| Material | alloy steel,AISI 4130 |
| Size | 1 1/8",3/4",1",36MM,5/8"-1-1/8" |
| Length | 25-30ft |
| Product name | Alloy Steel Sucker Rod |
| Grade | D,KD,HY,K,HL |
| Standard | API 11B |
| Brand Name | Zhongshi |
| Model Number | sucker rod |
| Certification | API ,ISO ,QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000pcs |
| Delivery Time | 2weeks | Packaging Details | exported packing |
| Material | alloy steel,AISI 4130 | Size | 1 1/8",3/4",1",36MM,5/8"-1-1/8" |
| Length | 25-30ft | Product name | Alloy Steel Sucker Rod |
| Grade | D,KD,HY,K,HL | Standard | API 11B |
| Brand Name | Zhongshi | Model Number | sucker rod |
| Certification | API ,ISO ,QHSE | Place of Origin | China |
| High Light | bottom hole pump ，oil sucker rod | ||
API 11B Sucker Rods Grade D,K,HL Alloy Steel AISI 4138 AISI 4330 Pony Rod Polished Rod
Sucker Rod Description:
The sucker rod, an essential part in the rod production system, is used to connect the pumping unit on the ground and the oil well pump down in the well. The products comply with Specifications of Sucker Rods (API Spec 11B) and other related standards, and have acquired the authorization to use Official API standard. Zhongshi provide the K, C, D or HL sucker rods with various specifications complying API’s requirements.
Technical Performance & Characteristics:
1. Advanced online fault detection, hardening, continuous overall tempering and ball blast techniques are incorporated so that mechanical strength and overall performance are enhanced.
2. Threads are processed on special numeral control lathes avoiding any rotation of the rod and then subject to roll forming so as to ensure high precision, reliable performance and extended service life.
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) |
| Nominal outer dia. of threads 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) |
| Outer dia. of clamps 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 length mm(ft) | 9140(30); 8000(26); 7620(25) | ||||
Mechanical Performances:
| Grade | Min. yield strength MPa(psi) | Min. intensity of tension MPa(psi) | Max. intensity of 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) |
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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