ASTM Grade 18 Annealed

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Equivalent Materials

This material data has been provided by MakeItFrom.com.

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.

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Properties

General

PropertyValueCondition

Density

4.5 g/cm³

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Annealed

Mechanical

PropertyValueCondition

Elastic modulus

110.0 GPa

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Annealed

Elongation

17.0 %

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Annealed

Tensile strength

710.0 MPa

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Annealed

Yield strength

560.0 MPa

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Annealed

Thermal

PropertyValueConditionComment

Coefficient of thermal expansion

9.9e-06 1/K

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Annealed

Melting point

1540.0 - 1715.0 °C

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Typical for Titanium Near Alpha Alloy

Specific heat capacity

540.0 J/(kg·K)

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Annealed

Thermal conductivity

8.3 W/(m·K)

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Annealed

Chemical properties

PropertyValueCondition

Aluminium

2.5 - 3.5 %

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Annealed

Carbon

0.08 %

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Annealed

Hydrogen

0.015 %

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Annealed

Iron

0.25 %

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Annealed

Nitrogen

0.03 %

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Annealed

Other

0.4 %

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Annealed

Oxygen

0.15 %

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Annealed

Palladium

0.04 - 0.08 %

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Annealed

Titanium

92.5 - 95.5 %

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Annealed

Vanadium

2.0 - 3.0 %

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Annealed