D-Grade API Sucker Rod

is located in Baotou, Inner Mongolia flourished Economic Development Zone, covering an area of 935000 Square Feet, is a professional production of petroleum machinery such as drill collars, drill pipe and sucker rod manufacturers. Sophisticated production equipment, and has the most advanced heat treatment production line and forging equipment and friction welding machine drill collars, the most complete processing equipment and testing equipment.

The company was founded in 2005, and strong technical force. More than 300 people, including more than 50 professional and technical personnel, and in collaboration with a number of research institutes, conducted a series of product development and process improvement, advanced detection methods and scientific management, the company has passed ISO9001 quality system certification and the API certification The API certificate number as follows: the sucker rod No. 11B-0081, drill collar No. 7-1-0552, drill pipe, No. 5D-0104, tubing No. 5CT-0967.

The company is now producing the products and production capacity:

1,Sucker rod 12 million m / year

2,Drill Collar 10000pcs/year

3,Drill pipe 20,000 tons / year

4,Oil tube(upset) 40,000 tons/year

Certifications

Sucker Rod

Steel sucker rod is one of the important equipment in oil field. Liande can provide sucker rods including grade C, K, D, KD, HL, HY and KH. Among them, grade C, K, D sucker rods are designed and manufactured according to the API Spec 11 B, grade KD, HL and HY according to SY/T5029-2006 standard, and grade KH according to company's specification.

Grade C sucker rod is made from fine carbon steel. It is featured by mid-strength, good plasticity, toughness, corrosion resistance. It is suitable for sour medium environment where it is not susceptible to sulphuric stress cracking.

Grade D sucker rod is made from fine alloy steel, featured by high strength, better plasticity and long service life after heat treatment. This product is suitable for no-corrosion or light-corrosion environment oil-well widely.

Grade HL and HY sucker rods are super-high strength sucker rod, having the same size and main parameter as grade D sucker rod, but their strength is capable to reach 966~1195Mpa. Grade HL, HY sucker rods are suitable for the deep oil-well or big-pump capacity oil-well.

And grade K, KD and KH sucker rod are made from fine Cr-Ni-Mo alloy steel containing different amount of Ni. They possess more powerful anti-corrosion function. The products are suitable for strong corrosion oil-well, with depth of shallow, middle and deep respectively.

Physical and chemical properties of sucker rod and Pony rod.

Technical Parameters

First Class Equipments

Sucker Rod Plant

Strict Inspection Procedure

Technical Parameters

Physical and chemical properties of sucker rod and Pony rod

Sales Network