Titanium Tubes

        Pure Seamless Titanium Tubes are divided into Grade 1 and Grade 2 according to their impurity content. The interstitial impurity elements of these two industrial pure titanium gradually increase, and their mechanical strength and hardness also gradually increase, but the plasticity and toughness decrease accordingly.The industrial pure titanium Seamless Tubes commonly used in industry is Grade 2, because of its moderate corrosion resistance and comprehensive mechanical properties. Grade 1 can be used when better molding properties are required.

The elongation rate of the high-purity Titanium tube can reach 50-60%, and the cross-sectional area can reach 70-80%. Although the strength of Grade 1 Grade 2 Pure Seamless Titanium Tubes is low, pure industrial titanium contains a small amount of impurities. The addition of alloy elements can significantly enhance its mechanical properties, making its strength comparable to high strength. This means that as long as the industrial pure titanium tube contains a small amount of interstitial impurities and other metal impurities, it can make it have both high strength and appropriate plasticity.

Titanium with a purity of more than 99.6% is collectively referred to as grade 1 titanium, and pure titanium with a purity of less than 99.6% is grade 2.

Description

chemical composition

Material	N	C	H	Fe	O	Al	V	Pd	Mo	Ni	Ti
Grade 1	0.03	0.08	0.015	0.2	0.18	/	/	/	/	/	Balance
Grade 2	0.03	0.08	0.015	0.3	0.25	/	/	/	/	/	Balance

Application of Grade 1 Grade 2 Pure Seamless Titanium Tubes

Grade 1 Grade 2 Pure Seamless Titanium Tubes is light in weight, high in strength and superior in mechanical properties. It is widely used in heat exchange equipment, such as tubular heat exchangers, coil heat exchangers, serpentine heat exchangers, condensers, evaporators, and conveying pipelines. Many nuclear power industries use Grade 1and Grade 2 titanium tubes as standard tubes for their units.

Titanium Seamless Tube/PipeTitanium Sponge→Compacting Electrodes →Melting →Forging→ Billet→ Extruding→ Rolling→ Straightening→ Seamless Tube

Titanium Welded Tube/PipeTitanium Sponge→Compacting Electrodes→Melting →Forging→ Slab→ Hot Rolling→ Cold Rolling→ Ti Strip →Welding →Welded Tube

Application of titanium
1. Application of titanium in the military
Titanium is widely used in the military industry. Nuclear submarines, hydrofoils, mortar barrels, anti-tank missiles, missile launchers, tank protective plates, bulletproof vests, etc. all use a lot of titanium. According to data, a Typhoon-class nuclear submarine uses 9,000 tons of titanium, which shows that the military's demand for titanium is huge.
2. Application of titanium in aerospace
Titanium is widely used in the aviation industry. The amount of titanium used in civil aircraft accounts for about 20-25% of the weight of the frame. In addition, strategic rocket engines, spacecraft (such as Shenzhou V, Shenzhou VI), satellite antennas, etc. also use a lot of titanium.
3. Application of titanium in the marine industry
In seawater, titanium has corrosion resistance that other metal materials cannot match, especially the high-speed erosion corrosion resistance of seawater. At present, the United States, Japan, France and other countries have developed a variety of advanced titanium submersibles, submarines, and submarine laboratory equipment for marine research. In addition, titanium equipment and devices are also widely used in coastal power stations, offshore oil production equipment, seawater desalination, marine chemical production and marine aquaculture.
4. Application in the chemical industry
At present, the application scope of titanium equipment has expanded from the initial "soda ash and caustic soda industry" to the entire chemical industry, and the equipment types have also developed from small and simple to large and diversified.
5. Application in petroleum refining
In the process of petroleum refining, corrosive agents such as sulfides and chlorides in petroleum processing products and cooling water have serious corrosion on refining equipment, especially the atmospheric and vacuum tower top condensing equipment in the low-temperature light oil area. The corrosion problem of equipment has become one of the main problems facing refineries.