Ti GR 4 / 3.7065

Alternative and trade names
Titanium Grade 4
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Description

Ti Gr.4 is an unalloyed pure titanium. The material is classified as a reactive metal. The low thermal expansion ensures lower thermal stress in titanium constructions.

Equivalent Materials

This material data has been provided by Hempel Special Metals.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

Properties

General

PropertyTemperatureValue

Density

23.0 °C

4.51 g/cm³

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Mechanical

PropertyTemperatureValueComment

Elongation A50

23.0 °C

15 %

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min., Annealed, specification values (ASTM F67)

Tensile strength

23.0 °C

550 MPa

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min., Annealed, specification values (ASTM F67)

Yield strength Rp0.2

23.0 °C

483 MPa

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min., Annealed, specification values (ASTM F67)

Chemical properties

PropertyValue

Carbon

0.08 %

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Hydrogen

0.02 %

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Iron

0.3 %

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Nitrogen

0.03 %

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Oxygen

0.25 %

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Titanium

Balance

Technological properties

Property
Application areas

Ti Gr.4 is used in the chemical industry, aviation and aerospace. Due to its very good biocompatibility, it is also used in medicine.