Molybdenum Powder

P

0.0005max

Bi

0.0005max

Sn

0.0005max

Sb

0.001max

Cd

0.001max

O

0.08max

• High-Strength Steels (HSLA): Added to structural steels, pipelines, and ship hulls to increase strength, toughness, and corrosion resistance.

• Stainless Steels: A key component in grades like 316 stainless steel, enhancing corrosion resistance, particularly against chlorides, and high-temperature strength.

• Superalloys: Essential for nickel- and cobalt-based superalloys used in jet engines, gas turbines, and rocket components. It provides crucial creep resistance and stability under extreme heat and stress.

• Tool Steels & High-Speed Steels (HSS): Improves hardness, wear resistance, and red-hardness (ability to retain hardness at high temperatures) in drills, cutting tools, and dies.

• Sintered Molybdenum Mill Products: Powder is isostatically pressed and sintered into billets, which are then processed (forged, rolled, drawn) into sheet, rod, wire, and tubing.

• Finished Sintered Components: Used to manufacture high-temperature parts like sintering trays, furnace radiation shields, heat sinks, and electrodes for glass melting.

• Thermal Spray Wires & Powders: Sprayed onto engine piston rings, automotive synchronizer rings, and aerospace components to reduce friction and wear.

• Plasma Spraying: Creates coatings for high-temperature applications.

• Hydrodesulfurization (HDS): Molybdenum sulfide catalysts (often combined with cobalt or nickel) are indispensable in petroleum refineries to remove sulfur from crude oil, producing cleaner fuels.

• Chemical Synthesis: Used as a catalyst in various processes, including the production of polymers and chemicals.

• Heat Sinks & Heat Spreaders: For high-power electronic devices and semiconductor mounts.

• Metallization Pastes: Fine molybdenum powder is used in conductive pastes for photovoltaic cells (solar panels) and flat-panel displays.

• Electrodes: In glass melting furnaces due to its resistance to molten glass.

• Additive Manufacturing (3D Printing): Spherical molybdenum powder is used in Selective Laser Melting (SLM) to print complex, high-temperature components for aerospace and space applications.

• Nuclear Energy: Used in sintering components for nuclear reactors due to its high-temperature stability and low neutron capture cross-section.

• Mo-Si-B Alloys: An emerging class of ultra-high-temperature materials for next-generation turbine engines.

• Metal Matrix Composites (MMCs): As a reinforcing phase in composites to enhance strength and thermal properties.

• Lubricants: Molybdenum disulfide (MoS₂), derived from molybdenum, is a classic solid lubricant used in greases and dry films for high-temperature and high-vacuum environments.

• Agricultural Additives: Molybdenum is an essential micronutrient for plants; sodium molybdate is used in fertilizers.