11 - 20 of 30
precision polished bar
Selling leads
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...20CrMo or 30CrMo) . Bar and sucker rod dimensions and tolerances conform to API Spec 11B, latest edition. All bars are straightened and Eddy ...
2024-12-09 13:10:09
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...Rod Polished Rod 3 / 4 Ft 7 / 8 Ft Products Description: Zhongshi Group provide sucker rods are designed for transmission of translational or ...
2024-12-09 12:40:14
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...the American Petroleum Institution API SPEC 11B standard. It adopts precision casting or alloy steel integrity forging, normalized thermal ...
2024-12-09 13:07:24
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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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API 11B Alloy Steel Sucker Rods AISI 4142 AISI 4330 with 1-1/8 " x 25Ft and Polished Rod AISI 4140 Pony Rod Product Description: The sucker rod is a ...
2024-12-09 12:40:14
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..., with high precision,reliable operation and long service life. Size in (mm) Rod Body diameter in (mm) diameter of ext. thread in (mm) ...
2025-04-11 10:26:27
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...the polished rod, sealing the annular space. The Double Packed Stuffing Box (DPSB) is specifically designed for pumping units and offers several ...
2024-12-09 22:05:59
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... pipe and the polished rod. The Double Packed Stuffing Box (DPSB) is a specially designed version intended for pumping units, and it boasts several ...
2025-07-31 00:13:15
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... units, the Double Packed Stuffing Box (DPSB) boasts several noteworthy characteristics: 1. It incorporates a unique misaligning feature that ...
2025-07-31 00:13:15
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