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Molybdenum

Molybdenum

Heeger Materials Provides molybdenum and molybdenum alloys included molybdenum rod, molybdenum plate, molybdenum wire, and molybdenum tube at a competitive price.

 

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Heeger Materials Provides molybdenum and molybdenum alloys included molybdenum rod, molybdenum plate, molybdenum wire, and molybdenum tube at a competitive price.

 

We will contact you with the price and availability of these items in 24 hours.

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Molybdenum There are 61 products.

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Showing 1 - 12 of 61 items

  • Inquiry

    The Molybdenum Rod/Bar is made by sintering molybdenum powder and has a high melting point, good thermal conductivity, and low thermal expansion. It is used to produce electric vacuum devices, high-temperature heating elements, etc. Heeger Materials offers top-quality Molybdenum Rods/Bars at competitive prices, with customized options for dimensions to...

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  • Inquiry

    Molybdenum Tubes and TZM Tubes boast high melting points, exceptional strength, good thermal conductivity, high-temperature resistance, and corrosion resistance. These tubes excel in operating environments up to 2000°C. Heeger Materials provides premium Molybdenum tubes at competitive prices, offering customization to meet specific requirements.

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  • Inquiry

    Molybdenum (Mo) crucibles, crafted from high-purity molybdenum powder, tolerate temperatures of 1100°C to 1700°C. Widely employed in metallurgy, rare earth, monocrystalline silicon, solar energy, artificial crystal, and mechanical processing industries. HM offers customized Molybdenum Crucibles with the shortest lead time and the best price to meet...

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  • Inquiry

    Molybdenum wire is a processed form of molybdenum rod and comes in various types, including white molybdenum wire, black molybdenum wire, sprayed molybdenum wire, and molybdenum wire for wire cutting, among others. Heeger Materials offers top-quality Molybdenum Wire at competitive prices, with customized options to meet specific requirements.

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  • Inquiry

    Molybdenum Sheets exhibit a dark brown color, with a silver-gray metallic luster when alkali-washed, featuring a smooth and flat surface that is free of heavy skin, delamination, cracks, jagged edges, and impurity inclusions. Heeger Materials offers top-quality Molybdenum sheets at competitive prices, with customized options for width and thickness...

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  • Inquiry

    The Molybdenum Plate is a metal plate with molybdenum as the main material, the thickness ranges from 0.090" to 3". It is widely used in the construction of molds and parts furnaces, and the manufacture of parts in the electronics and semiconductor industries. Heeger Materials offers top-quality Molybdenum Plate at competitive prices, with customizable...

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  • Inquiry

    Molybdenum Discs possess high melting point, strong strength, stable chemical composition, excellent processing performance, superior conductivity, and low thermal expansion. They are widely recognized as the optimal material for thyristor rectifier components. Heeger Materials provides premium Molybdenum Discs at competitive prices, offering...

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  • Inquiry

    Molybdenum Lanthanum (MoLa) Alloy, doped with lanthana for improved high-temperature performance, is available in various compositions like 0.3%, 0.6%, and 1.1% Lanthana. Heeger Materials provides top-quality Molybdenum Lanthanum Alloy products at competitive prices, offering customization to meet specific needs.

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  • Inquiry

    Molybdenum (Mo) Squares possess strong strength, stable chemical composition, excellent processing performance, superior conductivity, and low thermal expansion. Heeger Materials can provide pure molybdenum square, nickel-plated molybdenum square, silver-plated molybdenum square, and gold-plated molybdenum square at competitive prices, with customization...

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  • Inquiry

    Molybdenum powder is commonly produced by reducing ammonium paramolybdate or calcined MoO3 with hydrogen. It serves as a key raw material for manufacturing molybdenum-based products using powder metallurgy techniques. Heeger Materials offers high-quality Molybdenum (Mo) Powder at competitive prices, allowing customization of purity levels and particle...

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  • Inquiry

    Spherical Molybdenum (Mo) Powder has a high level of sphericity and controlled grain size which make it the ideal powder for surface coating. Heeger Materials can provide top-quality Spherical Molybdenum Powder at competitive prices, allowing customization of purity levels and particle sizes to meet specific requirements.

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  • Inquiry

    Molybdenum Trays/Boat, featuring a simple structure and cost-effectiveness, are commonly used in high-temperature furnaces for material melting. Heeger Materials offers a comprehensive range of options, including molybdenum trays, boats, and wires, all available at competitive prices. Customization is also available to cater to specific requirements.

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Showing 1 - 12 of 61 items

Molybdenum Metal and Alloys

Molybdenum (Mo) is used principally as an alloying agent in steel, cast iron, and superalloys to reinforce hardenability, strength, toughness, and wear and corrosion resistance. To realize desired metallurgical properties, molybdenum, primarily within the sort of molybdic oxide or ferromolybdenum, is usually utilized in combination with or added to chromium, niobium, nickel, tungsten, manganese, niobium, nickel, tungsten, or other alloy metals. The flexibility of molybdenum in enhancing a spread of alloy properties has ensured a big role in contemporary industrial technology, which increasingly requires materials that are serviceable under high stress, expanded temperature ranges, and highly corrosive environments. Besides, as a refractory metal, molybdenum also finds significant usage in many chemical applications, including lubricants, catalysts, and pigments. 

Molybdenum Atomic Diagram

molybdenum diagram

Molybdenum Products

  • Molybdenum Sheet/Plate
  • Molybdenum Rod/Wire
  • Molybdenum Tube
  • Molybdenum Strip/Foil
  • Molybdenum Crucible
  • Molybdenum Powder
  • Fabricated Molybdenum Products

Molybdenum Alloys

  • TZM Alloy
  • Mo-La Alloy
  • MoCu Composites
  • Mo-Nb Alloys

Molybdenum Properties

Atomic number

42

Atomic volume

0.0153 [nm3]

CAS number

7439-98-7

Density at 20 °C

10.2 [g/cm3]

Atomic mass

95.94

Crystal structure

body-centered cubic

Melting point

2,620°C

Lattice constant

315 [pm]

Boiling point

4,639 °C

Abundance in the Earth's crust

1.2 [g/t]

Molybdenum Mechanical Properties

Molybdenum distinguishes itself with those unique properties: high melting point, high creep resistance, and low thermal expansion. The properties of the pure molybdenum could also be improved by alloying.

Molybdenum Chemical Properties

Molybdenum has extremely good resistance to corrosion by numerous acids, liquid metals, and molten glass, provided oxidizing agents are not present. Molybdenum is relatively inert in hydrogen, ammonia, and nitrogen up to about 1100°C. 

Molybdenum Main Characteristics

  • High melting point (2620°C)
  • Low thermal expansion (4.9 X 10-6/K)
  • High thermal conductivity (135 W/m·K)
  • Low vapor pressure (2151 °C, 4.48 X 10-7 Pa)
  • Excellent corrosion resistance against molten metals and glass

Molybdenum Mass Characteristics

  • Symbol (Mo)
  • Atomic Number (42)
  • Atomic Weight (95.94)
  • Density (10.2 g/cm3)
  • Compressibility (36 micron 2/N at 293°C)

Molybdenum Alloys Compared to Pure Molybdenum

Comparable with pure Mo + higher than pure Mo ++ much higher than pure Mo - lower than pure Mo.

Molybdenum Alloys Comparison Table

PropertyTZMMHCMLMo-ILQMYMoReMoW
Alloying components (as a percent by weight)0.5% Ti
0.08% Zr
0.01 - 0.04% C		1.2% Hf
0.05 - 0.12% C		0.3% La2O3
0.7% La2O3		0.03% La2O30.47% Y2O3
0.08% CeO2		41% Re
47.5% Re		30% W
Thermal conductivity--∼∼∼--
Stability at room temperature++∼∼∼++
High-temperature stability / Creep resistance++ (< 1400 °C)
+ (> 1400 °C)		++ (< 1500 °C)
+ (> 1500 °C)		+ (< 1400 °C)
++ (> 1400 °C)		++++
Recrystallization temperature+++++++++
Ductility after HT use++++++++∼
Weldability+++++++∼