ZJSB drilling stabilizer adopts high-quality chrome molybdenum alloy steel production (except non-magnetic) and is up to prospective hardness,strength and shock resistance through special heat treatment technology.Stabilizer thread is made according to API,whole wearing belt adopts studded columnar tungsten carbide hard alloy or other wearing material or the purpose of protecting the body.Non-magnetic stabilizer uses studded hard alloy after demagnetization.
ZJSB whole spiral stabilizer is subject to SY 5051-91 standard
STANDARD SPECIFICATION OF INTEGRAL SPORAL STABILIZER
Remark:Dimension and size of ZJSB integral non-magnetic spiral stabilizer please refer to the above list,and also can produce as the clients demand.
MECHANICAL PROPERTY OF STABILIZER
PLEASE SPECIFY WHEN INQUIRING OR ORDERING
Well bore size and stabilizer type
External and internal diameter of drill collar
Whether need float valve hole (size and specification)
Surface hardening type
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