Semi-finished stabilizer or reamer forgings and Integral Blade Stabilizers:

Material :

AISI 4145 H,4145H MOD,AISI 4340, AISI4140-4142, and Non-magnetic Material.
OD of Bits : 6"- 28"



Hardfacing for IBS FYPE can supply：

HF 1000 Crushed tungsten carbide held in a nickel bronze matrix. The 3 mm grain size ensures greater concentration of carbide which is ideal for soft formation drilling. Sections through hardfacing.
HF 2000 Trapezoidal tungsten carbide inserts held in a sintered carbide nickel bronze matrix. This will give a greater depth of carbide coverage – ideal for high deviation drilling in abrasive formations. Sections through hardfacing.
HF 3000 Tungsten carbide inserts set in a powder spray deposit ideal for abrasive formations. 97% bonding guaranteed, certified by ultrasonic report. Recommended for non- magnetic stabilizers. Sections through hardfacing.
TCI Tungsten carbide inserts (button type). The inserts have been developed to allow cold insertion and maintain close fit. A greater concentration of inserts on the bottom third of the blade and leading edge will increase surface contact to reduce wear in highly abrasive formations. Sections through hardfacing.

Delivery Condition of semi- finished stabilizer or reamer forgings:

Heat treated by water quenching and tempering,rough machined to drawing dimensions,UT-Tested according to ASTM A-388
Mechanical property :Requirements:
Tensile Strength140.000 PSI Min
Yield Strength110'000 PSI (0.2% OFFSET) Min
Elongation13% Min
Reduction of Area45% Min
CHARPY-V-N.40 ft/lbs Min
Brinell Hardness 285-341 (At 1" below surface)