Description:
Molybdenum screw bolts and nuts are fasteners made from molybdenum, a refractory metal known for its excellent mechanical and thermal properties. Here's an English description of molybdenum screw bolt nuts:
Molybdenum Screw Bolt Nuts are fastening components commonly used in various industries where high strength, heat resistance, and corrosion resistance are required. These fasteners are specifically designed and manufactured using molybdenum metal to ensure reliable and durable performance in demanding applications.
Key features and characteristics of molybdenum screw bolt nuts include:
High-Temperature Resistance: Molybdenum exhibits exceptional heat resistance, allowing the screw bolt nuts to maintain their mechanical integrity and functionality even at elevated temperatures. They can withstand extreme heat without deformation, making them suitable for applications in high-temperature environments.
Excellent Mechanical Strength: Molybdenum screw bolt nuts possess high tensile strength and hardness, providing reliable and secure fastening capabilities. They can withstand heavy loads and maintain structural stability under demanding conditions.
Corrosion Resistance: Molybdenum exhibits good resistance to corrosion and chemical attack, making the screw bolt nuts suitable for applications in corrosive environments. They are commonly used in industries such as chemical processing, oil and gas, and marine applications.
Specifications:
Chemical Symbol | Mo |
Atomic Number | 42 |
Atomic Weight | 95.95 g/mol |
Melting Point | 2,623 degrees Celsius (4,753 degrees Fahrenheit) |
Boiling Point | 4,639 degrees Celsius (8,382 degrees Fahrenheit) |
Density | 10.22 g/cm³ |
Crystal Structure | Body-centered cubic |
Hardness (Mohs) | 5.5 |
Young's Modulus | 329 GPa |
Tensile Strength | 700-1,000 MPa |
Coefficient of Expansion | 4.8 x 10^(-6) K^(-1) |
Thermal Conductivity | 138 W/m·K |
Electrical Conductivity | 34% IACS (International Annealed Copper Standard) |
Specific Heat Capacity | 0.25 J/g·K |
Resistivity | 5.2 μΩ·m |