Pure Tianium

Brief

• Appearance:
  • Silvery metallic luster.
• Density:
  • 4.51 g/cm³ (the heaviest of the light metals).
• Melting Point:
  • (1668 ± 10)° C., higher than iron and nickel.
• Boiling Point:
  • 3260° C..
• Thermal Conductivity at 25°C:
  • 14.99 W/(m·°C), which is only 1/6 of iron and 1/16 of aluminum.
  • Not favorable for cutting and welding.
• Thermal Expansion Coefficient at 25°C:
  • 8.36 × 10⁻⁶ °C⁻¹, smaller than iron and nickel.
  • Can compensate for thermal stress caused by low thermal conductivity during heating and cooling, favorable for material processing and heat treatment.
• Molar Heat Capacity:
  • 250.344 kJ/(mol·°C)⁻¹.
• Elastic Modulus:
  • Linear Elastic Modulus: 115 GPa.
  • Shear Modulus: 44 GPa.
  • Poisson’s Ratio: 0.33.
  • Elastic modulus is slightly higher than half of iron and nickel, which negatively affects the structural stiffness.
• Electrical Resistivity:
  • High-purity titanium: 540 × 10⁻⁹ Ω·m.
  • Industrial-purity titanium: 650 × 10⁻⁹ Ω·m.