Economically Pure Grade 3 offers somewhat higher mechanical properties than Grade 2, while showing comparable malleability and formability. For the most part utilized where consumption resistance is a noteworthy outline figure compound creation parts, marine and airframe applications. It can be utilized for parts obliging quality up to 400°F and oxidation imperviousness to 600
CHEMICAL PROPERTIES OF TITANIUM GRADE 3:
Titanium: Balance
Iron: 0.30 max
Oxygen: 0.35 max
Carbon: 0.80 max
Nitrogen: 0.05 max
Hydrogen: 0.015 max
Residuals each 0.10 max, total 0.40 max
MECHANICAL PROPERTIES OF TITANIUM GRADE 3:
Ultimate Tensile Strength: 65 KSI min (448 MPa min)
Yield Strength: (0.2 Offset) 55-80 KSI (379-552 MPa)
Elongation: 18% min.