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VT1-00 titanium grade 1 tubes, wire
Characteristics of the alloy grade VT1−00
Grade of titanium alloy: | VT1−00 |
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Classification of alloy: | Technical Titan |
Industrial application of alloy: | parts of complex configuration, operated under a weak load at a temperature of -253 + 150° |
The percentage composition of the alloy VT1−00 according to GOST 19807- -91
Fe | N | O | H | Ti | C | Si | Impurities |
---|---|---|---|---|---|---|---|
not more than 0.15 | not more than 0.04 | not more than 0.1 | not more than 0.008 | 99.58 — 99.9 | not more than 0.05 | not more than 0.08 | other 0.1 |
Note: the base of the alloy is titanium; the interest of its contents mentioned above.
Note: the permissible content in the alloy of aluminium to 0.3%
The mechanical characteristics of the alloy VT1−00 (temperature 20°C).
- | - | mm | % | MPa | MPa | kJ / m2 | % | - |
---|---|---|---|---|---|---|---|---|
Assortment | Eg. | Size | d5 | sT | blower SB | KCU | y | Heat treatment |
Annealed sheet (GOST 22178−76) | 20−30 | 295 | ||||||
Plate (GOST 23755−79) | 11 — 150 | 11−14 | 295−490 | 25−28 | ||||
Rod annealed,(GOST 26492−85) | 20 | 265−295 | 600−1000 | 40−50 | ||||
Pipe (GOST 24890−81) | 20 | 294−441 | ||||||
Rod, high quality (GOST 26492−85) | 24−25 | 265−440 | 600−1200 | 42−55 | Annealing |
Foundry-technological characteristics of the alloy grade VT1−00 .
The melting point of alloy: 1668°C
Hardness of alloy: HB 10-1 = 116 — 143 MPa
Technological characteristics of the alloy grade VT1−00 .
Weldability: not limited.
Physical characteristics of the alloy grade VT1−00 .
1/Deg | MPa | Grad | W/(m·deg) | Ohm·m | kg/m3 | J/(kg·deg) |
---|---|---|---|---|---|---|
a 10 6 | E 10 — 5 | T | l | R 10 9 | r | C |
8.2 | 100 | 540 | ||||
1.12 | 20 | 18.85 | 4505 |
The analogues of foreign brands of alloy VT1−00
Japan | Germany | USA | England | France |
---|---|---|---|---|
JIS | DIN, WNr | - | BS | AFNOR |
Cl1 | 3.7024 3.7025 Ti1 |
ERTi-1 | IMI115 | Ti-P. 01 |
Designations:
Mechanical characteristics:
Tensile strength (short-term) in [MPa] | blower SB |
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At break elongation in [ % ] | d5 |
The toughness of the alloy, in [ kJ / m2] | KCU |
The yield stress at permanent deformation (thinning of proportionality), [MPa] | sT |
Brinell hardness [MPa] | HB |
The relative contraction [ % ] | y |
|
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Weldability:
without restrictions | — welding is carried out without further heat treatment and without heating |
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weldability with limitations | — welding is possible when heated to a temperature of 100−120°C and further heat treatment |
hard-welded | — to obtain a quality weld, additional operations: during welding -preheating to a temperature of 200−300°C, heat treatment after welding — annealing |
The use of alloy
The brand Titan technical VT1−00 is used in the manufacture of chemical reactors, pumps, tanks, pipelines, valves and various other products which are operated in corrosive environments such as chemical engineering etc. Equipment from titanium alloys used in hydrometallurgy of nonferrous metals. Titan technical is intended to cover steel products. The use of this metal gives in many cases a large technical and economic effect. And all this thanks not only to increase the period of operation of the equipment, but also the possibility of intensifying the process (for example, in the hydrometallurgy of Nickel). Having biological harmlessness, titanium is almost indispensable material in the production of equipment for food industry and also for reconstructive surgery. The strength of the metal in the deep cold increases, while maintaining excellent ductility, which allows its use in cryogenic engineering as a construction material.
This metal is highly susceptible to polishing, color anodizing and other methods of surface finishing. Therefore, it is used in the manufacture of various art products. The practical value of all titanium compounds have the borides of titanium and its alloys, which are used in nuclear power plants as inhibitors, due to the large capture cross section of neutrons, and their refractoriness. Titanium carbide, which has high hardness, applied in the composition of tool hard alloys used in the manufacture of cutting tools as an abrasive material. The halides of titanium, silicides of titanium, oxides of titanium, used in the technique of high temperatures
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