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Round, rod, VT5, titanium grade6

Round, rod, VT5, titanium grade6

General characteristics

Alloy VT5 is one of the first domestic industrial titanium alloys. It was developed by VIAM in 1950-ies. Foundry option ВТ5Л. VT5−1 have been proposed VIAM in 1958 and has become the equivalent of foreign brands Ti-5Al-22,5 Sn. This alloy has a single phase α-structure. It does not harden with heat treatment.

Prefabricated Heat treatment Thickness (mm) Strength (MPa) KCU j/cm3 Plasticity of δ%
Rod VT5−1 Annealing 10 — 60 days. 785 — 981 More than 40 More than 10%
Annealing 140 — 250 P 745 — 981 More than 45 More than 6%
Annealing 140 — 250 Tonnes 765 — 981 More than 45 More than 8%
Annealing 5 — 100 D 785 — 981 More than 40 More than 10%
Annealing 101 — 150 P 745 — 981 More than 45 More than 6%
Rod VT5−1 Annealing 12 mm 843,3 — 926,7 65,2 — 86 11,94 — 14%
Rod VT5−1 Annealing 700° for 1 hour 18 mm 944 60 21%
1000−800° for 1 h, air   891 --- 12%
1100° for 1 h, water 970° 1 h with an oven to 650°, the air   902 --- 12%
Rod VT5−1 Отжиг800° 14x14 mm 777 --- 13.8% of

P — transverse cutting direction samples; D — longitudinal; T — Tangenziale In — high-rise.

Long-term strength in the annealed condition bar VT5−1.

Long-term strength is the maximum voltage that Deplete the material after a certain time at a given temperature. Thus, at an elevated temperature with an increase in the duration of the load decreases the tensile strength.

Prefabricated Long-term strength (MPa)   t°C  
      100 hours. 2000 hour.

Bars

менее100 mm

588 --- 250°    
560 --- 300°    
461 363 400°    
245 147 500°    
The fatigue resistance of the rod VT5, VT5−1
Rod Heat treatment Thickness (mm) R Loading Endurance limit (MPa) 10.000.000
VT5 Annealing 20 — 1 --- More than 392
 — 1 Symmetrical loading 400 — 450
VT5−1 Annealing to 100 mm   490

Use

Heat resistance, cryogenic and corrosion resistance, plasticity, good weldability low sensitivity to notches, allow a wide use of this alloy in shipbuilding, mechanical engineering, rocketry, aviation, chemical and cryogenic industry.

Physical characteristics 5V
The temperature at which the received data characteristics, °C 20°C
Coefficient of thermal conductivity at 200 °C [1/ °C] Up 10.47
Density [g/cm3] 4,4
The modulus of elasticity of 1 of the kind E [MPa]x10-5 1,05
Specific heat capacity at 200 °C [j/(kg·deg)] 0,586

Limit crackbrain. strength sin [MPa] Rod otogi. GOST 26492−85

685−735
Electrical resistivity, Mhmm2/m Of 1.08

Buy at best price

LLC «AVEK global» sells titanium mill products in the most favorable conditions. We offer a wide range of titanium products BT-5, VT5−1 in a variety of settings. Quality is guaranteed by strict observance of the production technology. Deliveries are made very quickly both wholesale and retail. For wholesale orders flexible system of discounts. Our managers can advise You on all questions. The widest range of products and comprehensive information will help you make the right choice.