GR5 Titanium ten properties
GR5 titanium alloy, also known as TC4 titanium alloy, also known as 6Al4V, which is the most commonly used type of titanium, titanium alloy we usually refer to it. It has a great pre-and extension rate.
GR5 Titanium top ten properties
1, low density, high strength
Titanium metal density of 4.51g / cubic centimetres, higher than the aluminum and lower than steel, copper, nickel, but the intensity in the first metal.
2, corrosion resistance
Titanium is a very lively metal with a very low equilibrium potential and a high tendency for thermodynamic corrosion in the medium. However, titanium is actually very stable in many media, such as titanium, which is resistant to corrosion in media such as oxidizing, neutral and weakly reducing.
In order to improve the corrosion resistance of titanium, surface treatment technologies such as oxidation, electroplating, plasma spraying, ion nitriding, ion implantation and laser treatment have been developed to enhance the protective effect of the titanium oxide film and obtain the desired corrosion resistance effect. In response to the need for metal materials in the production of sulfuric acid, hydrochloric acid, methylamine solution, high temperature wet chlorine and high temperature chloride, a series of corrosion resistant titanium alloys such as titanium molybdenum, titanium-palladium, titanium-molybdenum-nickel have been developed. Titanium-32 molybdenum alloy is used for titanium casting, and titanium-0.2 molybdenum-0.8 nickel alloy or titanium equipment is used for titanium-0.2 palladium alloy for the environment where crevice corrosion or pitting corrosion often occurs, and both are well utilized effect.
3, good heat resistance
The new titanium alloy can be long-term use at 600 or higher temperature.
4, low-temperature performance is good
Titanium alloy TA7 (Ti-5Al-2.5Sn), TC4 (Ti-6Al-4V) and Ti-2.5Zr-1.5Mo and other low temperature titanium alloy represented by its strength decreases with decreasing temperature, but the plasticity is not Big. In the -196-253 low temperature to maintain good ductility and toughness, to avoid the metal cold brittleness, low temperature containers, tanks and other equipment ideal material.
5, anti-damping performance
Titanium metal by mechanical vibration, electrical vibration, compared with steel, copper metal, the longest vibration decay time. The use of titanium for this performance can be invoked as a tuning fork, medical ultrasonic vibration elements and advanced audio speakers vibrating membrane.
6, non-magnetic, non-toxic
Titanium is non-magnetic metal that cannot be magnetized in a large magnetic field. It is non-toxic and has excellent compatibility with human tissues and blood. Therefore, titanium is employed in the medical field.
7, the tensile strength and yield strength close to
This property of titanium shows that its yield ratio (tensile strength / yield strength) is soaring, indicating that the metallic titanium material has poor plastic deformation upon forming. Due to the titanium yield strength and elastic modulus of the ratio of fat, the resilience of titanium molding large.
8, good heat transfer performance
Although the thermal conductivity of titanium metal than carbon steel and copper is low, but because of titanium excellent corrosion resistance, so the wall thickness can be greatly reduced, and the surface and steam heat transfer mode drops condensate, reducing the heat group, too the surface Not scaling can also reduce the thermal resistance, so that the heat transfer performance of titanium significantly improved.
9, low modulus of elasticity
The modulus of elasticity of titanium is 106.4 GPa at room temperature, which is 57% of the steel.
10, inspiratory performance
Titanium is a chemically very reactive metal that reacts with many elements and compounds at elevated temperatures. Titanium suction mainly refers to elevated temperature and carbon, hydrogen, nitrogen, oxygen reaction.
GR5 titanium alloy, also known as TC4 titanium alloy, also known as 6Al4V, which is the most commonly used type of titanium, titanium alloy we usually refer to it. It has a great pre-and extension rate.
GR5 Titanium top ten properties
1, low density, high strength
Titanium metal density of 4.51g / cubic centimetres, higher than the aluminum and lower than steel, copper, nickel, but the intensity in the first metal.
2, corrosion resistance
Titanium is a very lively metal with a very low equilibrium potential and a high tendency for thermodynamic corrosion in the medium. However, titanium is actually very stable in many media, such as titanium, which is resistant to corrosion in media such as oxidizing, neutral and weakly reducing.
In order to improve the corrosion resistance of titanium, surface treatment technologies such as oxidation, electroplating, plasma spraying, ion nitriding, ion implantation and laser treatment have been developed to enhance the protective effect of the titanium oxide film and obtain the desired corrosion resistance effect. In response to the need for metal materials in the production of sulfuric acid, hydrochloric acid, methylamine solution, high temperature wet chlorine and high temperature chloride, a series of corrosion resistant titanium alloys such as titanium molybdenum, titanium-palladium, titanium-molybdenum-nickel have been developed. Titanium-32 molybdenum alloy is used for titanium casting, and titanium-0.2 molybdenum-0.8 nickel alloy or titanium equipment is used for titanium-0.2 palladium alloy for the environment where crevice corrosion or pitting corrosion often occurs, and both are well utilized effect.
3, good heat resistance
The new titanium alloy can be long-term use at 600 or higher temperature.
4, low-temperature performance is good
Titanium alloy TA7 (Ti-5Al-2.5Sn), TC4 (Ti-6Al-4V) and Ti-2.5Zr-1.5Mo and other low temperature titanium alloy represented by its strength decreases with decreasing temperature, but the plasticity is not Big. In the -196-253 low temperature to maintain good ductility and toughness, to avoid the metal cold brittleness, low temperature containers, tanks and other equipment ideal material.
5, anti-damping performance
Titanium metal by mechanical vibration, electrical vibration, compared with steel, copper metal, the longest vibration decay time. The use of titanium for this performance can be invoked as a tuning fork, medical ultrasonic vibration elements and advanced audio speakers vibrating membrane.
6, non-magnetic, non-toxic
Titanium is non-magnetic metal that cannot be magnetized in a large magnetic field. It is non-toxic and has excellent compatibility with human tissues and blood. Therefore, titanium is employed in the medical field.
7, the tensile strength and yield strength close to
This property of titanium shows that its yield ratio (tensile strength / yield strength) is soaring, indicating that the metallic titanium material has poor plastic deformation upon forming. Due to the titanium yield strength and elastic modulus of the ratio of fat, the resilience of titanium molding large.
8, good heat transfer performance
Although the thermal conductivity of titanium metal than carbon steel and copper is low, but because of titanium excellent corrosion resistance, so the wall thickness can be greatly reduced, and the surface and steam heat transfer mode drops condensate, reducing the heat group, too the surface Not scaling can also reduce the thermal resistance, so that the heat transfer performance of titanium significantly improved.
9, low modulus of elasticity
The modulus of elasticity of titanium is 106.4 GPa at room temperature, which is 57% of the steel.
10, inspiratory performance
Titanium is a chemically very reactive metal that reacts with many elements and compounds at elevated temperatures. Titanium suction mainly refers to elevated temperature and carbon, hydrogen, nitrogen, oxygen reaction.
