1、Excellent corrosion resistance

Titanium alloy has more excellent corrosion resistance than stainless steel, particularly strong resistance to pitting, acid corrosion, stress corrosion, insensitive to hydrogen cracking , to meet the needs of oil well pipes under certain high temperature and high pressure conditions.

2、Good physical properties

The low density and high strength of titanium alloy can effectively reduce the weight of the structure, reduce the stress of the tubular column and improve the institutional load; titanium alloy is non-magnetic, which is more conducive to down hole operations; the durability, fracture resistance and high temperature resistance of titanium alloy are excellent, and the fatigue life is more than 10 times that of ordinary steel, which is important for oil tubing, drill pipes, marine risers and ultra-deep wells.