ASTM Grade 20 High Strength

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Description

Equivalent Materials

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Properties

General

Density

ρ

5 g/cm³ at 23 °C

Mechanical

Elastic modulus

E

130 GPa at 23 °C

Show Beta Alloy materials with Elastic modulus of 130 GPa at 23 °C

Elongation

A

5.8 % at 23 °C

Show Beta Alloy materials with Elongation of 5.8 % at 23 °C

Tensile strength

Rm

1310 MPa at 23 °C

Show Beta Alloy materials with Tensile strength of 1310 MPa at 23 °C

Yield strength

YS

1180 MPa at 23 °C

Show Beta Alloy materials with Yield strength of 1180 MPa at 23 °C

Thermal

Coefficient of thermal expansion

α

9.6E-6 1/K at 23 °C

Melting point

Tm

1550 - 1815 °C

Typical for Titanium Beta Alloy

Specific heat capacity

cp

510 J/(kg·K) at 23 °C

Thermal conductivity

λ

6 - 11 W/(m·K) at 23 °C

Typical for Titanium Beta Alloy

Chemical properties

Element

Weight %

Comment

Ti

71 - 77 %

V

7.5 - 8.5 %

Cr

5.5 - 6.5 %

Mo

3.5 - 4.5 %

Zr

3.5 - 4.5 %

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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.