- Titan according to GOST
Circle, bars VT1-0 titanium grade 2
The main advantages of a circle, wires, rods brand VT1−0 is the preservation of the strength characteristics in the temperature range from cryogenic to +650°C and high ductility, resistance to corrosion, biological inertness and ease. Linear expansion coefficient of VT1−0 slight — less magnesium. This titanium Bicycle is not only resistant to soil, atmospheric moisture, sea, fresh water, and nitric acid, hydrogen sulfide, and chlorides. It is able to withstand the pressure of water on the bottom of the ocean and the pressure of hot gases in rocket nozzles. It is not known «metal fatigue».
|The thickness of the semi-finished product (mm)||Name||Heat treatment||Plasticity of δ%||Strength (MPa)||KCU j/cm3|
|10 — 100 D||Rod||Annealing||More than 20%||392 — 540||More than 100|
|101 — 150 P||Rod||Annealing||More than 17%||392 — 540||More than 50|
|150 — 250 P||Rod||Annealing||More than 15%||353 — 540||More than 50|
|140 — 250 Tonnes||Rod||Annealing||More than 17%||373 — 540||More than 70|
P — transverse cutting direction bars; D — longitudinal; T — tall.
The main disadvantage is the high labour intensity of production. Titanium melts only inert gases or in vacuum, because the liquid melt actively interacts with any of the atmospheric gases. Wire, round, rod VT1−0 are difficult to machining, have the highest strength (390−540 MPa)
Normalized GOST 27265−87. On the surface of products should not be dark spots, places reproterol. The color should be clean and bright, with no shades of tint. Formed during the annealing of waviness is not a marriage. VT1−0 refers to the alpha alloys are saturated alpha stabilizers metals (gallium, aluminum, indium), and nonmetals (carbon, oxygen, nitrogen), the temperature of polymorphic transformation. It is known that temperature up to 882,5°C Ti is able to maintain the HCP structure (alpha phase) and above this temperature up to the melting point the structure of the BCC (beta-phase).
|The physical characteristics of VT1−0|
|The temperature at which the received data characteristics, °C||20°C|
|Coefficient of linear thermal expansion αx106 at 100 °C [1/ °C]||8,2|
|The modulus of elasticity of 1 kind, E [MPa]x10-5||1,12|
|The specific heat of the alloy at 20 °C [j/(kg·deg)]||0,540|
|Coefficient thermal conductivity), l[W/(m·deg)]||Of 18.85|
|Electrical resistivity, Mhmm2/m||1,6|
Wire, circle and bar brand VT1−0 is very popular, modern, rocket, ship-building, where light weight and reliability play an important role. For chemical industry a very important acid resistance. In the oil and gas, the petrochemical industry is of particular importance to the high resistance of such products to corrosion, and in medicine, agriculture, food industry — biological inertness. The titanium rod in addition is used to produce jewelry exclusive jewelry. The consumption of VT1−0 military-industrial complex is also steadily growing.
Buy at best price
A large range of products from alloy VT1−0 in stock LLC «AVEK global» can satisfy any consumer. The price is formed taking into account technological features of production without the inclusion of additional costs. The quality of the finished product is ensured strict compliance with all technological norms of production. The timing of orders is minimal. If you have any questions, you consult experienced managers. For wholesale orders the company provides flexible system of discounts.