Name: API Oil Extraction Tool Grade D Sucker Rod Alloy Steel Solid Sucker Rod with competitive price
Brand: Zhongshi
Availability: InStock

Product Details

Product Description

API Oil Extraction Tool Grade D Sucker Rod, Alloy Steel Solid Sucker Rod with competitive price

1) Material: Alloy Steel

2) Grade: D

3) Standard: API 11B

4) API and ISO certified

5) Description

Hollow sucker rod is the exploitation production equipment of high viscosity, high waxy crude oil. Through the center of the rod bore, the heat carrier (hot oil, hot water, heat) is injected into wells, the cable heating chemicals or wax to achieve the viscosity solvent, thereby enhancing the oil flow, improve the "three highs" (high viscosity, high solidification, high efficiency mining waxy) crude oil. It can also be used in injecting water, removing paraffin, cleaning sand and layered oil. It has strong torque capability, which is widely used to drive the downhole screw pump

6) Advantage

a. Increase the effective stroke of the plunger, improve pump efficiency and increase oil production.
b. Reduce the number of workover and wash well to avoid hypercoagulable, high wax plugging wells wells, dead wells and other accidents.
c. Reasonable structure, reliable sealing.
d. Mechanical performance to the level of D-level bar.

7) Performance

Grade	Tensile Strength	Yield Strength	Percentage Elongation	Contraction Percentage of Area	Hardness
	Rel(Mpa)	Rm(Mpa)	A(%)	Z(%)	hb
D	793-965	≥620	≥10	≥48	240-280

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