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A rod, a welded wire, an electrode made of titanium gost 2V alloy

Characteristics of alloy grade titanium gost 2V

Description Identification
Grade of titanium alloy Titanium gost 2V
Alloy classification Titanium deformable alloy
Industrial usage of alloy Manufacture of ingots, semi-finished products, titanium wire, rolled sections, details of special equipment, details for instrument engineering and aviation

Percentage composition according to GOST 27265−87

V Al Ti Si C Fe O H N Residual elements
1 — 2 1.5 — 2.5 94.79 — 97.2 ≤0.1 ≤0,07 ≤ 0.2 ≤0,12 ≤0,002 ≤0,04 total 0,3

Alloying increases strength characteristics and corrosion resistance of titanium 2−3 times as much. One of the main alloying elements of industrial titanium alloys is aluminium. Vanadium, molybdenum are the most important alloying components after aluminium. Heat-resisting alloys are based on a ternary system — titanium-aluminium-molybdenum. Extra-high tensile titanium alloys are based on titanium-aluminium-vanadium. Due to well-established trend of multicomponent alloying, most of modern titanium alloys contain aluminium, vanadium, molybdenum at the same time in their composition.

Mechanical characteristics (temperature is 20°С).

Range of sizes F.e. Size % MPa MPa

kJ/m2

% -
Wire, GOST 27265−87     16−20   490−635      
- - mm d5 sT sv KCU y Heat treatment.

sv — Short-time strength limit

d5 — Elongation on failure

Physical characteristics of titanium alloy 2V

J/(kg/degree) Ohm-m

kg/m3

1/Degree MPa Degree V/(m/degree)
    4505   1,12 20 18,85
C R 10 9 r a 10 6 E 10- 5 T l
540     8,2   100  

Titanium grade gost 2V has high strength-to-density ratio, corrosion resistance, paramagnetism. It can be easy welded, but it poorly conducts heat.

Description of mechanical characteristics Identification
Flow limit at permanent deformation (proportional limit) [MPa] sT
Brinell hardness [MPa] HB
Contraction ratio (%) y
Short resistance to rupture [MPa] sv
Percent elongation at fracture [ % ] d5
Impact hardness [ kJ/m2] KCU

Products are manufactured under an absolute control at all production stages. Thus, this provides 100% guarantee of quality.

Description of physical characteristics Identification
Temperature at which are obtained actual characteristics 20°С
Lineal expansion coefficient α x 106 at 100 °C [1/ °С] 8.2
Density g/cm3

4.45
Module of elasticity 1 sort Е [MPa] x 10-5 1.12
Specific heat of alloy at 200 °C [J (kg/deg)] 0.586
Heat conduction coefficient, l [V/(m/deg)] 8.37
Specific electric resistance Оhm-mm2/m 1.6

Weldability

Identification Description
weldable without limits — welding is done without previous heating of parts and without final heat treatment. High affinity of hot titanium to oxygen and nitrogen requires inert gas protection of not only a welding zone, but a reverse side of a seam, and all those zones of metal that are heated to 400 degrees as well
limitedly weldable — qualitative welding requires pre-heating of parts to a temperature of 100−120°C and a final heat treatment
hardly weldable — in order to obtain a qualitative welded joints, it is necessary to perform the following operations: to heat parts up to 200−300°C before welding; to do a heat treatment (annealing) after welding

Relevance

Titanium gost 2V has great prospects for applications in those spheres where are required high strength-to-density ratio, heat resistance in combination with high corrosion resistance. It is popular in food, chemical industries; in aviation, shipbuilding, rocket engineering, high-speed transport, sports equipment. Extraordinary characteristics of titanium are of the utmost interest in spacecraft engineering in the capacity of a structural material.

Titanium gost 2V alloy supplier

Where to buy titanium by wholesale? «Auremo» titanium gost 2V alloy supplier offers to buy titanium goods on favorable terms. There is a wide range of half-finished goods in stock. They comply with GOST and International Standards of quality. Titanium gost 2V welded wire, rod, electrode are always in stock. There is the best price from a supplier. Buy titanium gost 2V alloy right now! Titanium gost 2V alloy price is privileged for wholesale customers.

Buy at a bargain price

«Auremo» company proposes to buy titanium gost 2V alloy on favorable terms. A wide range of goods for scaled-up fabrications is in stock. Rod, welded wire, electrode of titanium gost 2V are always in stock. A price is conditioned by technological details of production without including additional expenses. You can find a price-list, a catalog of production and all information about it on company’s web-site. Titanium gost 2V alloy price depends on order quantity and additional conditions of supply. You can easily find us through the Internet. «Auremo» supplier offers to buy titanium gost 2V alloy by wholesale. «Auremo» company is a profitable titanium gost 2V alloy supplier in this segment of metal-roll. Buy titanium products right now. A quality complies with GOST 27 265−87 and International Standards. There is an affordable titanium gost 2V alloy price from a supplier. We are waiting for your orders.