Near bit stabilizer,drill string stabilizer,hard facing HF2000,HF3000,HF4000,HF5000

BEIJING - Sept. 28, 2016 - PRLog -- DERUN provides integral straight blade stabilizer, integral spiral blade stabilizer, replaceable sleeve stabilizer, non-rotary stabilizer, diameter changeable stabilizer etc. There are Five kinds of hard facing (HF1000,HF2000,HF3000,HF4000,HF5000). All above products are manufactured according to API Spec 7 standards.

HF1000 Crushed tungsten carbide held in a nickel bronze matrix. The 3mm grain size ensures greater concentration of carbide.which is ideal for drilling soft formation.

HF2000 Trapezoidal tungsten carbide inserts held in a sintered carbide nickel bronze matrix. This will give a great depth of carbide coverage-ideal for high deviation drilling in abrasive formations.

HF3000Tungsten carbide inserts sets in a powder spray deposit ideal for abrasive formations.97% bonding guaranteed,certified by ultrasonic reports. This kind is recommended for non-magnetic stabilizer.

HF4000Tungsten carbide inserts (button type), The inserts have been developed to allow cold insertion and maintain close fit. A great concentration of inserts on the bottom third of the blade and leading edge will increase surface contact to reduce wear in highly abrasive formations

HF5000This oxy-acetylene process applies tough molten carbide particles of varying sizes held in a nickel chrome matrix which provided excellent bonding properties and greater surface wear characteristics are achieved. Surface hardness levels over 40HRC.Ideal for geo-thermal applications over 350°C.

Miss Juan-Sales Manager
DERUN Energy Co.,Ltd
Tel: +86-10- 58677866ext8001
juanbestlee@163.com
Skype: juanluckyli
Address: Room 2101, Tower A, Time International, Sanyuanqiao, Beijing , P.R.China.  100028

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