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TZM Molybdenum Alloy Plate: Composition and Applications

The main components of TZM molybdenum alloy plate are molybdenum (Mo), titanium (Ti), zirconium (Zr), and a small amount of carbon (C). The specific composition by weight percentage is as follows:

Molybdenum (Mo): Approximately 93%

Molybdenum serves as the base material of the alloy, providing a high melting point, high strength, and excellent high-temperature performance.

Titanium (Ti): Approximately 0.4%–0.55%

Titanium improves the alloy's strength and hardness while enhancing its resistance to high-temperature creep.

Zirconium (Zr): Approximately 0.06%–0.12%

Zirconium further enhances the alloy's high-temperature stability and strength, particularly its resistance to creep in extreme environments.

Carbon (C): Approximately 0.01%–0.04%

Carbon combines with molybdenum, titanium, and zirconium to form carbides (e.g., TiC, ZrC), which strengthen the grain boundaries and improve the alloy's hardness and creep resistance.

This precise composition and balance make TZM molybdenum alloy excel in high-temperature environments, establishing it as a critical material in aerospace, metallurgy, and energy industries.

Applications of TZM Molybdenum Alloy Plate

1.Aerospace Industry

Rocket Engine Nozzles: Used in high-temperature components to withstand extreme heat and stress.

Thermal Protection Systems: Provides heat resistance during spacecraft reentry.

Structural Components: Such as guide vanes and high-temperature brackets.

2.Power and Energy Sector

Nuclear Industry: Used to manufacture reactor components like control rods and heat exchanger plates due to its high-temperature resistance and strong radiation tolerance.

Thermoelectric Conversion Devices: Heat-resistant components in generators.

3.Mold Manufacturing

Glass Industry: Molds for producing high-strength glass, as it resists deformation at high temperatures.

Metal Forming: Used in high-temperature forging and pressing molds that can endure extreme working conditions.

4.Metallurgical Industry

Vacuum Furnace Components: Such as furnace walls, heating elements, and supports, suitable for extreme environments due to high heat resistance and oxidation resistance.

Heat Treatment Equipment: Load carriers or insulation plates in high-temperature sintering furnaces.

5.Chemical Industry

Corrosion-Resistant Equipment: Key components used in strong acid or alkali environments.

Catalyst Supports: Heat-resistant components in high-temperature chemical reactors.

6.Defense Industry

Ballistic Missiles and High-Temperature Components: Used for high-temperature protective components and support structures in military equipment.

Armor Materials: Suitable for components that resist high temperatures and impacts.

7.Electronics Industry

Semiconductor Manufacturing: High-temperature components in MOCVD (Metal-Organic Chemical Vapor Deposition) equipment.

Flat Panel Displays: Support plates and insulation plates in vapor deposition equipment.

8.Medical Equipment

High-Temperature Sterilization Devices: Key materials for manufacturing heat-resistant, high-precision medical components.

9.New Energy Sector

Fuel Cells: Key materials for high-temperature fuel cells.

Solar Power Equipment: Used in collectors and substrates for high-temperature coatings.

TZM molybdenum alloy plate's superior high-temperature performance, strength, and oxidation resistance make it indispensable across various industries, especially those requiring materials capable of withstanding extreme conditions.

Chinatungsten Online is a professional manufacturer of tungsten and molybdenum for nearly thirty years. We can supply molybdenum products in customized designs. Please free feel to contact us when you got the purchasing plans.

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