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High-quality optoelectronic materials/high-purity targets

High purity molybdenum rod/molybdenum bar /molybdenum wire

Metal molybdenum has many excellent properties: high melting point, high creep resistance and low thermal expansion. In the absence of oxygen, molybdenum has quite good corrosion resistance to various acids, metal liquids and molten glass. Within 1100°C, molybdenum is relatively stable in hydrogen, ammonia and nitrogen. After rolling, forging and drawing, the actual density of molybdenum rods can reach or approach the theoretical density, the strength, plasticity, and toughness are further improved, and the forming performance is improved. Therefore, it is widely used as high-temperature furnace components, glass furnace electrodes, electronic tube components, etc. .

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Product description

Product manual

Metal molybdenum has many excellent properties: high melting point, high creep resistance and low thermal expansion. In the absence of oxygen, molybdenum has quite good corrosion resistance to various acids, metal liquids and molten glass. Within 1100°C, molybdenum is relatively stable in hydrogen, ammonia and nitrogen. After rolling, forging and drawing, the actual density of molybdenum rods can reach or approach the theoretical density, the strength, plasticity, and toughness are further improved, and the forming performance is improved. Therefore, it is widely used as high temperature furnace components, glass furnace electrodes, electronic tube components, etc. .

Dimensions

Delivery status

Dimension

Density

Surface status

Straightening molybdenum rod (bar) after drawing

Ø0.8~3.2mm

≥10g/cm3

Polished state, electropolished state,

Chemical cleaning state

Forged molybdenum rod (bar)

Ø2.4~120

Application

It is suitable for processing ion implantation parts, manufacturing electric light sources and electric vacuum parts, used as high-temperature heating elements and high-temperature structural parts, and used as electrodes in furnaces in the glass and refractory fiber industry. It works in 1300℃ glass melt and has a long life. Used as an electrode in the rare earth industry.

Chemical composition

Element	Composition（wt,%）	Element	Composition（wt,%）
Mo	≥99.95	W	<0.015
Fe	<0.005	Pb	<0.0005
Ni	<0.003	Bi	<0.0005
Cu	<0.001	Sn	<0.0005
Al	<0.001	Sb	<0.001
Si	<0.002	Cd	<0.0005
Ca	<0.002	P	<0.001
K	<0.005	S	<0.002
Na	<0.001	C	<0.005
Mg	<0.001	O	0.003~0.01
Mn	<0.001