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99.95% Mo1 Mo2 Black Molybdenum Rod 1.0mm to 120mm Diameter For Anodes / Heating

Place of Origin: Guangdong

Company Profile

Location: Wuhan, Hubei, China (Mainland)
Business Type: Manufacturer
Main Products: Tungsten Carbide Cutting Tools, Tungsten Carbide Wear Parts, Tungsten Products

Product Detail

Model No.: AIA-1

Product Description

99.95% Mo1 Mo2 Black Molybdenum Rod 1.0mm to 120mm Diameter For Anodes / Heating

 

Molybdenum rod is manufactured as random length pieces or cut to customers' desired lengths.  In addition, there are three different surface processes or finishes which are provided, depending on the desired end use of the molybdenum rod.


FOTMA produces pure and lanthanated doped molybdenum rod. The lanthanated doped molybdenum rods are targeted for use in higher temperature applications where ductility is retained after recrystallization for material with smaller cross sections
 
Appearance of Molybdenum Rods:

 

Divided forging molybdenum rod  and polished molybdenum rod; forging molybdenum rod surface is allowed to have oxidize film and slight forging hammer mark; polished molybdenum rod surface presents metallic luster and has no oxidized phenomenon notably; The two surfaces have no defects, such as divided   layer, crackle, burr and  vertical   crackle, etc.

 

Characteristics of Black Molybdenum Rods:


Purity: Mo 99.95%
Specification: Dia(1.0 - 120) x L (mm). The diameter and length deviation are consulted by both parties according to GB4188-84 standard or user s demand


Applications: Used for making electric vacuum device and electric light source parts
 
Molybdenum Rod Surface Finish:


Black - Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.
Cleaned - Surface is chemically cleaned to remove all lubricants and oxides.
Ground - Surface is centerless ground to remove all coating and to achieve precise diameter control.                        

Dimensions and Tolerances of TZM Alloy Rods:

 

 

Diameter(mm)

Tolerance of Diameter

Length(mm)

Tolerance of length

2-20mm

±0.03mm

300-1500

±1mm

20-30mm

±0.03mm

250-1500

± 1mm

30-45mm

±0.05mm

200-1500

±1mm

45-60mm

±0.1mm

250-1300

±1mm

60-100mm

±0.1mm

250-800

±1mm

 

Properties of Pure Molybdenum Materials:

 

Material

Pure Molybdenum

Melting point:

2620°C±20°C

Boiling point:

4679°C

Linear thermal expansion Coefficient (20°C)

5.2×10-6 [m/(m·K)]

Thermal conductivity (20°C)

142 [W/(m·K)]

Specific heat (20°C)

0.254 [J/(g·K)]

Electrical conductivity (20°C)

17.9 · 106 [1/Ω·m)]

Specific electrical resistance (20°C)

 

 

Picture show:
 

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