HY Model Energy-Saving Super Strength Sucker Rod /High Tensen Sucker Rod(Grade El)

Date: 29 Dec 2009

1. The patented product HY MODEL ENERGY-SAVING SUPER STRENGTH SUCKER ROD provides with high tensile strength and long fatigue expectancy life, the mechanism performance is stable, safe and reliable; It is a high quality product that can be used to replace any grade of sucker rods.



The HY MODEL ENERGY-SAVING SUPER STRENGTH SUCKER ROD is based on the technique of new D grade sucker rod fundamental and carry out 3 times of fault detection and using super audio frequency induction quenching technique, to coat the rod surface with a 10-15% hardening layer(invented patent No. ZL 93 1 11357.1) and to make the metallographic structure crystalline grain of the rod body to form into martensitic structure, finally process to impeller blasting treatment, which make the rod have high tensile strength(1050-1300MPa), surface hardness(HRC??2) and surface residual compress stress (??200MPa), it will provide higher fatigue strength and stress corrosion fracture resistance such compound heat treatment assure its fatigue life 10 times longer than K, C, D grade sucker rod.



HY MODEL ENERGY-SAVING SUPER STRENGTH SUCKER ROD is widely used for any type of oil well, especially big pump oil well, heavy crude oil well and deep oil well. Most important is using HY MODEL ENERGY-SAVING SUPER STRENGTH SUCKER ROD to replace K C D Grade Sucker Rod, the pole weight is lighter, reduce in resistance force and piston effect, in the event the oil well pumping unit landing top loading is reduce and significant power saving. Under the same condition to perform, HY MODEL ENERGY-SAVING SUPER STRENGTH SUCKER ROD fatigue life expectancy is longer, therefore, it is more economical, practical, reliable and safe.



Due to HY Model Energy-Saving Super Strength Sucker Rod has higher tensile strength, rigid, low coefficient of elongation, low resistance force and piston effect, when performing down stroke the string of rods will not occur destabilisation and bending; While performing up stroke no loss in elongate, the distance of collision prevention is only half of the normal sucker rod, obviously, it will improve the pump fill factor and the pump stroke is full make use and the production increase. Using the HY MODEL ENERGY-SAVING SUPER STRENGTH SUCKER ROD is prominence when used in the same diameter of oil well, the flow area extended, especially used in the heavy crude oil well.



Note: The dimension can accord API SPEC 11B standard to produce. Tensile strength can be based on the depth of well and loading requirement to adjust.

2. SPECIFICATION

Diameter: 5/ 8 in. 3/4 in. 7/8 in. 1 in

Length: 30 feet

Contact information:
Company:
Address:
Shandong Nine-Ring Petroleum Machinery Co., Ltd
No. 560, 2nd Huanghe Road, Binzhou, Shandong, China[256600]
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