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astm polished bar clamp
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Grade D K H Sucker Rods Pony rods 7 / 8 " x 25 ft ,1 " x 30Ft Polished Rod API 11B Pony Rod Products Descriptions: Zhongshi always provide 3 types of ...
2024-12-09 12:40:14
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...Polished Oilfield Sucker Rods Environmental Protection Product Description: Sucker rod is manufactured according to API Spec 11B which mainly ...
2024-12-09 13:49:50
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Advantages 1. The drill rod body is made of high quality geological special alloy steel pipe, and the drill rod joint is made of high quality alloy ...
2025-07-31 00:13:15
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...Moly Alloy (20CrMo or 30CrMo) . Bar and sucker rod dimensions and tolerances conform to API Spec 11B, We also provide the rod accessories like ...
2024-12-09 13:10:09
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... of oilwell, it is also called polished sucker rod, as it come accross the stuffing box to join the downside sucker rod and horse head through ...
2024-12-09 13:05:17
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... sinker bars with sucker rod threads. The polished rod coupling have the same box thread size in each end are used for connecting polished rod and...
2025-04-11 10:26:41
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.... Sucker Rod bars are manufactured from hot rolled alloy steel. Rod bars are machine straightened and cold drawn to the required size. The rod bar ...
2024-12-09 12:40:14
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.... Sucker Rod bars are manufactured from hot rolled alloy steel. Rod bars are machine straightened and cold drawn to the required size. The rod bar ...
2024-12-09 12:49:00
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...Polished Rod 3 / 4 Ft 25ft Alloy Steel AISI 4130 Products Description: Zhongshi Group provide sucker rods are designed for transmission of ...
2024-12-09 12:40:14
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Puyang Zhongshi Manufactured Oil Field Polished Rods Hot Forged Bar Ends Energy Saving Easy Operation Products Descriptions: Zhongshi always provide 3 ...
2024-12-09 13:10:09
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