dsfdsfdsf Non-mag Drilling Tools-Xi'an Landrill Oil Tools Co.,Ltd




Non-mag drill pipe / Non-mag drilling collar / Non-mag stablizer

Chemical Analysis :
C Mn P S Si Cr Mo Ni N Nb Cu Al
0.06 18.50 22.00 0.035 0.005 0.40-0.60 13.50-15.00 0.40-0.60 0.70-1.20 0.28-0.40 0.05-0.10 0.25 0.25
The Allowed Tolerance of the Chemical Analysis Confirm to GB222-84.

Mechanical Performance:
Tensile Strength (Mpa) Yield Strength (Mpa) Elongation (%) Impact Test  (J) Hardness 1” under surface (HB) Permeability Magnetic Gradient
758 689 18 64 280-341 1.010 0.05

Other drilling string products:

PDC Drill bits Stabilizer Rotary Reamer
Mud Motor Drill Collar Heavy Weight Drill Pipe
Hole Opener Drilling jar Jar Intensifier
Shock Absorber Slide Reamer Variable Gauge Stabilizer

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Address:2-60402 Greenwich Business Suite, Jinye 2nd Road,
Hi-tech Development Zone, Xi'an China