TC3

Brief

Chinese Standard Equivalent: TC3 is equivalent to the American standard grade Ti-6Al-4V.

Composition and Alloy Type

• Composition: Titanium alloy with 6% 鋁 (al) and 4% Vanadium (v)
• Alloy Type: Combines the advantages of both alpha (α) and beta (β) titanium alloys

Mechanical Properties

• Tensile Strength: Typically ranges between 880-1176 MPa (130-170 ksi)
• Yield Strength: Generally ranges between 827-1120 MPa (120-160 ksi)
• Elongation: Exhibits good ductility, typically between 10-15%
• Reduction in Area: Typically between 15-25% upon fracture

物理特性

• 密度: Approximately 4.51 g/cm³
• Melting Point: Around 1660°C (3020°F)
• Thermal Conductivity: Relatively low, approximately 21.7 W/(m·K)
• Linear Expansion Coefficient: Approximately 8.6×10⁻⁶/°C in the range of 20-100°C
• Young’s Modulus: High, approximately 110-120 GPa (16-18×10⁶ psi)
• 硬度: Generally between HRC 35-45

Features

• High Strength: Exhibits high tensile and yield strength, making it suitable for demanding applications
• Ductility: Retains good ductility, allowing for deformation without fracture
• 耐腐蝕: Offers excellent corrosion resistance properties
• Thermal Stability: Maintains stability at high temperatures, with a relatively high melting point
• Versatility: Widely used in various industries including aerospace, automotive, and medical due to its balanced properties