Grade 14 Ti 0.5 Ni 0.05 Ru (UNS R53414)

Topics Covered

Introduction
Chemical Composition
Mechanical Properties

Introduction

Titanium alloys are formed by combining titanium with other metals such as nickel, ruthenium, vanadium, and aluminum to enhance the properties of the metal. These alloys are known to be light weight, and possess excellent corrosion resistance and very high tensile strength and toughness.

The following sections will discuss in detail about grade 14 Ti 0.5 Ni 0.05 Ru alloy.

Chemical Composition

The chemical composition of grade 14 Ti 0.5 Ni 0.05 Ru alloy is outlined in the following table.

Element Content (%)
Titanium, Ti 98.46 - 99.56
Nickel, Ni 0.40 - 0.60
Iron, Fe ≤ 0.30
Oxygen, O ≤ 0.15
Ruthenium, Ru 0.040 - 0.060
Carbon, C ≤ 0.080
Nitrogen, N ≤ 0.030
Hydrogen, H ≤ 0.015
Other, each ≤ 0.050
Other, total ≤ 0.030

Mechanical Properties

The following table shows mechanical properties of grade 14 Ti 0.5 Ni 0.05 Ru alloy.

Properties Metric Imperial
Tensile strength 410 MPa 59500 psi
Yield strength 275 MPa 39900 psi
Elongation at break 20% 20%

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