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Ti-8Al-1Mo-1V titanium circle, rod, sheet

Ti-8Al-1Mo-1V titanium circle, rod, sheet

Supplier — AvekGlob Company — offers to buy at affordable prices from the manufacturer a circle, bar or sheet of Ti — 8Al — 1Mo — 1V titanium alloy (also called Ti-8−1-1). The supplier guarantees the timely delivery of products to any address set by the consumer

Technical specifications

Ti — 8Al — 1Mo — 1V is an alpha-alloy based on titanium, which was developed primarily for the purpose of providing the greatest values of creep resistance — up to 430 ° C. The Ti-8−1-1 alloy has the highest tensile modulus and, at the same time, the lowest density of all titanium alloys used in practice.

Urgency of application

Circle, rod or sheet are made of titanium alloy grade Ti — 8Al — 1Mo — 1V, are used primarily in the manufacture of articles such as compressor blades, discs, pads, seals, rings, etc.

The chemical composition of the alloy is given in the table below:

Element Content in the alloy,%
C Not more than 0.08%
Fe Not more than 0.3%
N 2 (bound) Not more than 0.05%
(bound) O 2 Not more than 0.12%
Al 7.35−8.35%
Mo 0.75−1.25%
V 0.75−1.75%
Associated H 2 (for rolling profiles) Not more than 0.0125
Bound H 2 (for forgings) Not more than 0.015%
Ti Rest

Physical and mechanical properties

Density, kg / m 3 — 4370;

Melting point, 0 С — 1538;

Specific heat capacity, J / kggrad — 502;

The coefficient of thermal conductivity in the temperature range of 20… 100 0 С, W / megade — 6,5;

The coefficient of thermal expansion in the temperature range 20… 550 0 С, μm / deg — 10,1;

Modulus of elasticity, GPa — 117;

The limit of temporary resistance, MPa — 900… 1020;

Yield strength, MPa — 690… 800;

Relative elongation at tension,% — 18;

Relative narrowing of the cross-sectional area,% — 47;

Impact strength according to Charpy, J-27;

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

The assortment and technological features of the material application

The rolled metal of the alloy Ti — 8Al — 1Mo — 1V is produced according to the specifications AMS 4915 (sheet metal after simple annealing), AMS 4916 (sheet metal after double annealing) and AMS 4972 (bulk rolling). There are no limitations on the weldability for the Ti — 8Al — 1Mo — 1V alloy. The optimum temperature range for forging is 1010… 1038 0 С.

Areas of application and prices

This alloy is successfully used in aerodynamic applications, such as forged fans or compressor blades.

Supplier — AvekGlob company offers to buy a rod, circle or sheet that are made of Ti — 8Al — 1Mo — 1V titanium alloy, 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.