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Ti-6Al-6V-2Sn titanium 3.7175 circle, rod, sheet

Ti-6Al-6V-2Sn titanium 3.7175 circle, rod, sheet

Supplier — AvekGlob company offers to buy at affordable prices from the manufacturer a sheet, rod and circle, which are made of Ti-6Al-4V-2Sn titanium alloy. The supplier guarantees the prompt delivery of rolled metal to any address specified by the customer /

Technical specifications

Ti 6Al-6V-2Sn is an alpha-beta titanium alloy, it is used as an alternative to titanium alloy of higher strength grade Ti 6Al-4V. The effect is achieved because of the increased content of tin, while lower values of fracture toughness and ductility are provided.

Urgency of application

A sheet, bar or circle made of titanium α + β-alloy of the brand Ti 6Al-6V-2Sn can be used for the production of various products of complex configuration, the machining of which represents known technological difficulties. The alloy Ti-6Al-6V-2Sn is processed mainly by forging or extrusion.

Typical parts manufactured from the alloy in question are the rocket engines, aircraft, and various fasteners. The tensile strength and fatigue failure resistance are lower than for the Ti-6Al-4V alloy.

Chemical composition of the alloy

The following are the data that meet the technical requirements of the UNS R54520 standard:

Element Content in alloy (%)
Titanium, Ti 88.5
   
Aluminum, Al 5.5 — 6.5
Vanadium, V 3.5 — 4.5
Iron, Fe Not more than 0. 5
   
Bound oxygen, O Not more than 0.20
Tin, Sn 2.0… 2.5
Bound nitrogen, N Not more than 0.030
Bound hydrogen, H Not more than 0.015
   
   
   
   
   
   
   
   
   

Physical and mechanical properties

Density, kg / m 3 — 4480;

Melting point, 0 С — 1590;

Specific heat in the temperature range 0… 315 0 С, J / kggrad — 590;

The coefficient of thermal conductivity in the temperature range 0… 315 0 С, W / mgrad — 7,8;

Coefficient of thermal expansion in the temperature range 0… 315 0 С, μm / deg — 9,7;

Modulus of elasticity, GPa — 110… 125;

Impact strength according to Charpy, J-24;

The limit of temporary resistance, MPa — 861;

Yield strength, MPa — 827;

Hardness according to Rockwell (scale C), no more than — 36;

Relative elongation at a stretching,% — 15.

Technological features of material application

The product range, which is produced from this titanium alloy, must comply with the technical requirements of the standard AMS 4918.

The operating temperature of the products, which are made of titanium alloy grade Ti 6Al-6V-2Sn, should not exceed 360 ° C. When machining blanks on metal cutting machines, it is recommended to use cutting fluids.

Supplier — AvekGlob Company — offers to buy sheet, bar and circle, which are made of titanium alloy grade Ti 6Al-6V-2Sn, at a price formed on the basis of European and world standards of production. Buy these products can be wholesale and retail. For regular customers, there is a flexible system of discounts.