Product introduction | |||||||||||||||
Titanium is a chemical element with chemical symbol Ti and atomic number 22, which is located in the 4th period and IVB group in the periodic table of chemical elements. | |||||||||||||||
Properties of titanium: | Industrial pure titanium: the impurity content of industrial pure titanium is higher than that of chemically pure titanium, so its strength and hardness are also slightly higher. Its mechanical properties and chemical properties are similar to those of stainless steel, and its strength is better than that of pure titanium alloy. It is superior to austenitic stainless steel in oxidation resistance, but its heat resistance is poor. The impurity content of TA1, TA2 and TA3 increases in turn, the mechanical strength and hardness increase in turn, but the plastic toughness decreases in turn. | ||||||||||||||
Chemical properties of titanium; | Titanium can react with many elements and compounds at high temperature. Various elements can be divided into four categories according to their different reactions with titanium: The first clas: compounds with halogen and oxygen group element forming covalent bonds and ionic bonds with titanium; The second type: transition elements, hydrogen, beryllium, boron, carbon and nitrogen elements react with titanium to form intermetallic compounds and finite solid solutions; The third type: zirconium, hafnium, vanadium, chromium and scandium react with titanium to form infinite solid solution; The fourth category: inert gases, alkali metals, alkaline earth metals, rare earth elements (except scandium), actinium, thorium, etc. do not react with titanium or basically do not react. | ||||||||||||||
Uses of titanium: | Titanium can be alloyed with other elements such as iron, aluminum, vanadium or molybdenum to produce high-strength light alloy. It is widely used in various aspects, including aerospace (jet engines, missiles and spacecraft), military, industrial procedures (chemical and petroleum products, seawater desalination and paper making), automobiles, agricultural food, medicine (prosthetic limbs, orthopedic implants and dental instruments and fillers), sporting goods, jewelry and mobile phones. | ||||||||||||||
technical parameter | |||||||||||||||
Typical material | titanium | ||||||||||||||
thickness | Can be customized according to requirements. | ||||||||||||||
length | Can be customized according to requirements. | ||||||||||||||
ingredient | Contains a certain amount of oxygen, nitrogen and other elemental impurities. | ||||||||||||||
Content of chemical elements (%) | |||||||||||||||
ingredient | Fe | C | Mn | N | Al | H | Y | O | Other individual | Other totals | more | ||||
minimum value | - | - | 0.7 | - | 1 | - | - | - | - | - | Ti: allowance | ||||
maximum | 0.3 | 0.08 | 2 | 0.05 | 2.5 | 0.12 | 0.005 | 0.15 | 0.1 | 0.4 | Ti: allowance | ||||
comparison table | |||||||||||||||
China | International organization for standards | Germany | France | Russia | |||||||||||
GB | ISO | DIN EN/DIN | NF EN/NF | GOST | |||||||||||
TC1 | Ti-2Al-1.5Mn | TiAl2Mn1.5 | T-A2M1.5 | ОТ4-1 |