Integral drill string Stabilizers
Made from AISI 4145 H Modified Alloy Steel .Heat treated to 285-341 Brinell Hardness and 54 Joules minimum impact value. All physical properties would be guaranteed 1" below the surface. All threads are made strictly in accordance with API 7-1 specification. Qualified to NS-1 Standard.
HARD FACING TYPE:
HF1000 Hard facing with Crushed carbide
HF2000 Hard facing with Crushed carbide with Trapizoidal insert
HF3000 Hard facing with Tungsten carbide insert set in a powder spray deposit
HF4000 Hard facing with Tungsten carbide insert
HF5000 Hard facing with Fused tungsten carbide in nickle chrome boron matrix
HIGH QUALITY API INTEGRAL DRILLING STABILIZER GOOD RPICE




