Titanium Grade 5 (6-4)

Grade 5 Titanium is a general-purpose alpha-beta alloy in widespread use. It contains a favorable balance of properties with moderately high tensile strength, good fatigue strength, with intermediate fracture toughness. what’s more, it’s highly resistant to general corrosion in sea water.

Dimensional

Thickness	Maximum Width
0.1- 1.0mm	350 mm as rolled edge 320mm with a slit edge

Typical Mechanical Properties (Annealed)

UTS (MPa)	YS (MPa)
895	828

Physical Properties

Density

4.42g/cm3

Beta Transus

996±14°C

Melting (liquidus) Point

1660±14°C

Thermal Coefficient of Linear Expansion (i)

9.46x10-6 m/m°C

Thermal Conductivity

6.6 W/m.K

Electrical Resistivity

1.68 μ½.m

Magnetic Permeability

Nonmagnetic

Young’s Modulus

107-122 GPa

Shear Modulus

41-45 GPa

Poisson’s Ratio

Typically 0.31

Typical values at room temperature of about 20 to 25°C

TYPICAL APPLICATIONS

Lightweight honeycomb structures for the Aerospace & Aviation industry

Biocompatible to make it ideal for medical implants.

Consumer Electronics. Shielding for EMI/RFI: Provides lightweight electromagnetic and radio frequency interference shielding for sensitive internal components in smartphones and other compact electronic devices.

Fuel Cell Components: Used in Proton Exchange Membrane (PEM) fuel cells as part of the bipolar plates or gas diffusion layers due to its excellent corrosion resistance.

Shape Memory Alloy Substrate: While pure titanium nickel (Nitinol) is the standard shape memory alloy, Gr5 foil can be used as a substrate or component in applications requiring a specific thermal expansion coefficient.

Lithium-Ion Batteries: Investigated as a current collector or component in advanced battery designs to improve energy density and safety.

Size

Available in thicknesses and widths per table.

Temper

Available in the annealed or as rolled condition.

Surface

Clean uniform surface, 1Ra - 16Ra without discoloration or surface defects. Available with a slit edge (typical burr <10% of strip thickness) or an as-rolled edge.

Packing

Properly packaged to avoid damage in transit. International packaging available upon request.

Conformance

ASTM B265 (latest revision), DFARS Compliant.

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