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Grade 11 titanium - 3.7225 - CP Ti-0.15 Pd circle, rod, sheet

Grade 11 titanium - 3.7225 - CP Ti-0.15 Pd circle, rod, sheet

Company Avecglobal sells at a reasonable price from the manufacturer a circle and rod made of a titanium alloy grade 11 grade SR Ti-0,15Pd (another name is 3.7225). The supplier ensures the timely delivery of products to any address specified by the consumer.

Composition and application

Titanium grade 11 is a titanium alloy intended for primary molding into forged products. Usually it comes in an annealing state. The alloy 3.7225 is a digital designation adopted in the Western European standard DIN EN for this material. R52250 is the UNS number.

Of all the grades of deformable titanium alloys, Ti Ti-0.15Pd (alloy 3.7225) has the highest plasticity indices. At the same time, this alloy has a fairly low tensile strength and an increased toughness. The alloy is also distinguished by high corrosion resistance. The remaining mechanical properties of the alloy of class 11 Ti-0.15Pd (alloy 3.7225) are similar to commercially pure titanium of grade 1. The main difference is precisely the presence of palladium. This metal helps improve the corrosion resistance of the alloy, and reduces the average concentration of acid chloride on the surface of parts working in active salt solutions.

Products made of titanium alloy class 11 Ti-0.15Pd (alloy 3.7225) are mainly used in the chemical and maritime industries, as well as in the construction of hulls of aircraft.

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

Element Content in alloy (%)
Iron, Fe Not more than 0.20
Bound oxygen, O Not more than 0.18
Palladium, Pd 0.12−0.25
Carbon, C Not more than 0.10
Bound nitrogen, N Not more than 0.03
Bound hydrogen, H Not more than 0.015
Titanium, Ti The basis

Buy at economical prices from the manufacturer bar and circle made of deformable titanium alloy grade 11 grade SR Ti-0,15Pd (3,7225), offers the company AvekGlob. The Supplier shall promptly ship the products to any point established by the customer.


Basic physical characteristics of the alloy:

Density, kg / m 3 — 4510;

Melting point, 0 С — 1670;

Coefficient of thermal conductivity at room temperature, W / megrade — 20,6;

Specific heat capacity, J / kggrad — 520;

Modulus of elasticity, GPa — 105;

Coefficient of thermal expansion, μm / deg — 9.2.

Basic mechanical characteristics of the alloy:

The limit of temporary resistance, MPa — 240… 260;

Yield strength, MPa — 170;

Relative elongation,% — not less than 24;

Hardness in Brinell, HB, not more than 120.

The alloy is characterized by good workability and weldability. The optimum range of forging temperatures is from 790 to 870 ° C.

Company Avecglob proposes to purchase at affordable prices from the manufacturer a circle or bars that are made of grade 11 titanium alloy CP Ti-0,15Pd (3,7225). The supplier guarantees immediate delivery of the rental at any point. stipulated by the customer.