6AL-4V (Grade 5)
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6Al-4V (Grade 5) Titanium is the most commonly used grade of titanium alloy. This versatile alloy has many uses within Aerospace, Medical and Chemical Processing industries.

6Al-4V is one of the most widely used Titanium alloys in the aerospace industry.

Principal applications include airframe and turbine engine parts.

Chemical

Chemical Range for 6AL-4V
Element Minimum Maximum
Carbon -- 0.08
Nitrogen  -- 0.05
Hydrogen -- 0.015
Iron -- 0.25
Oxygen -- 0.2
Aluminum 5.5 6.75
Vandium 3.5 4.5
Titanium -- Balance

Mechanical

Typical Mechanical Properties for 6AL-4V
Form Tensile Strength, min Yield Strength, min Elongation in 4D, min
Strip, Sheet and Plate-ASTM B265 130 ksi 120 ksi 10%
Bar and Rod-ASTM B348 130 ksi 120 ksi 10%

Physical

Typical Physical Data for 6AL-4V
Density 0.160 lb / cu. in.
Electrical Resistivity 1.71 µohms-m
Thermal Conductivity 6.6-6.8 W/mK
Modulus of Elasticity  16.5 psi x 10(6)
Melting Point 3200 °F
Specific Heat  0.135  btu/pound/°F
Modulus of Elasticity  16.5 psi x 10(6)

Specs

Specifications
ASTM B265-Gr5 (Sheet-Industrial)
ASTM B348-Gr5 (Bar-Industrial)
ASTM F1472-Gr5 (Medical)
AMS 4911 (Aerospace Sheet)
AMS 4928 (Aerospace Bar)
AMS-T 9046A AB-1 (Aerospace Sheet)
AMS-T 9047A AB-1 (Aerospace Bar)
MIL-T 9046J AB-1 (Aerospace Sheet)
MIL-T 9047G AB-1 (Aerospace Bar)
UNS R56400