Non-magnetic Drill Collar & Non-magnetic Stabilizer

285

20

110,000

100,000

285

18

120,000

110,000

Brinell Hardness

Elongation, Minimum, With Gauge Length Four Times Diameter percent

Drill Collar OD Range,inchees
Minimum Yield Strength psi

Minimum Tensile Strength psi

Mechanical Properties and Tests Standard

Non-magnetic Drill Collar & Non-magnetic Stabilizer

Non-magnetic Drill Collar
Non-magnetic Flex Drill Collar
Non-magnetic Stabilizer


To be strictly controlled under API Spec - 7 latest version
Have reached both superior Resistance to Stress Corrosion Cracking, higher mechanical property and excellent magnetic permeability.
Relative Magnetic Permeability:

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  • Country:Hong Kong
  • telephone:852-31622668
API Spec-7 standards
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