Titanium material used in marine engineering for sale ---Category and Application
Classification of Strength | Mark | Performance | Application |
Low strength titanium alloy (yield strength below 490mpa) | Ti31 | A new type of high temperature resistant, corrosion-resistant, and hydrogen embrittlement resistant titanium alloy was developed by Northwest Nonferrous Metals Research Institute. It can be used in a high-temperature environment of 300-400 ℃, which is easy to be processed into plates, rods, tubes, and other products. | Marine oil and gas and seawater desalination, such as plate a tube heat exchanger, pipeline, condenser, valve, etc. |
TA10 | Near α Type, low strength titanium alloy has good corrosion resistance and can replace ti-0.2pd alloy with high cost in marine engineering equipment. | ||
Medium strength titanium alloy (yield strength between 490-790mpa) | Ti70 | Near α Type titanium alloy has good corrosion resistance, strong sound transmission, non-magnetic, good cold-forming processability, and weldability. The alloy has excellent mechanical properties, the tensile strength of the plate is greater than 700MPa, and the elongation is greater than 20%. | Deflector, submarine shell, four-way seawater ball valve, etc. |
TA17 | Near α Type titanium alloy has excellent welding performance, seawater corrosion resistance, high static strength, and cyclic load strength. | ||
High strength titanium alloy (yield strength above 790mpa) | TC4 | At present, the most commonly used high-strength titanium alloy in offshore engineering equipment. | Prepare pressure-resistant structural parts such as drill pipe, submersible spherical shell, and fasteners. |
TC4 ELI | The fatigue crack propagation resistance of the alloy is better than that of the equiaxed TC4 titanium alloy. | ||
Ti80 | 875MPa grade developed by Shanghai Institute of steel α+β Type titanium alloy has excellent properties such as high strength, high toughness, and good corrosion resistance. |
