Molybdenum
99.95% Molybdenum Round Rod For High-Temperature Sintering And Heat Treatment Industry
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- Molybdenum rod has high melting point, good thermal conductivity and low thermal expansion performance.In high temperature, can be antioxidant, high strength. Molybdenum rod can be used to manufacture electric vacuum device and electric light source parts, also can be used as high temperature heating body and high temperature structure parts, electrode and so on.
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- Molybdenum rods, moly bars, and mo block bars have outstanding electrical and heat-conducting capabilities and relatively high tensile strength. In the electrical and electronic industries, molybdenum rods are used as cathodes, cathode supports for radar devices, current leads for thorium cathodes, magnetron end hats, and mandrels for winding molybdenum filaments.
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- TZM alloys (Titanium-Zirconium-Moly-Alloy) are solid-solution hardened and particle-strengthened mo based alloy. TZM alloys has a higher recrystallization temperature, higher strength, hardness and good ductility at room and elevated temperatures than unalloyed moly. In addition, TZM alloys exhibits good thermal conductivity, low vapor pressure, good corrosion resistance and is machinable.
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- TZM alloys are approximately 250°C higher than moly and better weldability. Except TZM alloys, we have also offered other molybdenum alloys, molybdeum copper, molybdenum lanthanum, molybdenum nickel etc. TZM can be processed as moly to be disc, rod, plate, bar.
Molybdenum rod introduction
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Appearance |
silver grey metal luster |
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Purity |
Mo≥99.95% |
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Density |
not less than 10.2g/cm3 |
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Supply state |
annealing or processing |
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Quality standards |
GB/T 17992-1999, GB/T 4188-1984 ，ASTM B387-90 |
Specifications of Molybdenum rodUnit: mm
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Width |
Length |
Surface |
State |
Diameter/height |
|
|
bar |
14 |
400 |
bright |
sinter |
14 |
|
rod |
— |
10~400 |
bright |
sinter |
200~400 |
|
— |
10~900 |
black |
forged |
100~200 |
|
|
— |
10~1200 |
black |
forged |
20~100 |
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Production process |
Materials -- CIP -- IF induction sintering -- forging—annealing -- mechanical processing -- Molybdenum rod |
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Production equipments |
Cool isostatic pressing machine(CIP), IF induction sintering furnace, forging machine, coreless grinder ,CNC vertical turning machine, wire cutting machine |
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Application |
Since the density is 10.2 g/cm3,and the melting point has reached 2640oC, Molybdenum rods with high temperature resistance and high creep resistance often used in high-temperature furnace, vacuum furnace, and sapphire crystal furnace. Molybdenum added rare earth or TZM added Titanium, Zirconium, C elements has a higher recrystallization temperature and better high temperature creep resistance, it is widely used in aerospace, military weapons, etc. |
Bango can provide molybdenum bars and rods that made with molybdenum powder which purity is 99.95%. After sintering and forging, the density of molybdenum rod basically comes close to molybdenum’s theory density, so they have a good high-temperature strength and electrochemical corrosion resistance.
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Other products can be provided based on customer’s requirements