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Molybdenum




Properties

           High melting point: 2,620 degrees Celsius/4,748 degrees Fahrenheit (iron = 
           1,520 degrees Celsius/2,768 degrees Fahrenheit)
           High density: 10.2 g/cm³
           Low vapor pressure
           High temperature strength
           High thermal conductivity
           High corrosion resistance against metal and glass melting

Products and Technical Index
Molybdenum Niobium Alloy Plate Material Chemical Composition

Name Alloying Elements
Niobium Total Amount Of Molybdenum And Niobium
molybdenum niobium alloy 9.5~10.5% ≥  99.95

Bars And Plate Blanks Of Molybdenum


(1)The Classification Of The Product

Product mark can be divided into four according to the chemical composition and the

 difference of usage: Mo-1， Mo-2，Mo-3， Mo-4. Mo - 1 is mainly used for alloy 

additive and molybdenum alloy materials, Mo - 2, Mo - 3 are for processing materials, 

Mo - 4 is for alloy additives and electrode materials. 

(2)Chemical Composition

Product Mo-1 Mo-2 Mo-3 Mo-4
Inputrity Content
（Quality Percentage）Not More Than		 Pb 0.0001 0.0001 0.0001 0.0005
Bi 0.0001 0.0001 0.0001 0.0005
Sn 0.0001 0.0001 0.0001 0.0005
Sb 0.0005 0.0005 0.0005 0.0005
Cd 0.0001 0.0001 0.0001 0.0005
Fe 0.0050 0.0050 0.0060 0.050
Ni 0.0030 0.0030 0.0030 0.050
Al 0.0020 0.0020 0.0020 0.0050
Si 0.0020 0.0020 0.0030 0.0050
Ca 0.0020 0.0020 0.0020 0.0040
Mg 0.0020 0.0020 0.0020 0.0040
P 0.0010 0.0010 0.0010 0.0050
C 0.010 0.0050 0.0050 0.050
O 0.0030 0.0030 0.0030 0.0070
N 0.0030 0.0030 - -
 
Molybdenum Alloy Bar
 

Chemical Composition

Mark Main Composition Inputrity Content
Not More Than
Mo Ti C Al Fe
Mo1 allowance - - 0.002 0.010
RMo1 allowance - - 0.002 0.010
MoTi0.5 allowance 0.40~0.55 0.01~0.04 0.002 0.010
RMoTi0.5 allowance 0.40~0.55 0.01~0.04 0.002 0.010
Mark  Inputrity Content, Not More Than
Mg Ni Si C N O
Mo1 0.002 0.005 0.010 0.010 0.002 0.008
RMo1 0.002 0.005 0.010 0.030 0.002 0.002
MoTi0.5 0.002 0.005 0.010 - 0.002 0.030
RMoTi0.5 0.002 0.005 0.010 - 0.001 0.003

Molybdenum Discs


Molybdenum Alloy Plate



Chemical Composition

Element Composition%
Material Mark
360 361 363 364 365 366
C · 0.030
maximum
 		 · 0.010
maximum
 		 0.010~0.030 0.010~0.040 · 0.010
maximum
 		 · 0.030 
maximum
 
· O, 
Maximum
A		 0.0015 0.0070 0.0030 0.030 0.0015 0.0025
· N, 
Maximum
A		 0.002 0.002 0.002 0.002 0.002 0.002
· Fe, 
Maximum
 		 0.010 0.010 0.010 0.010 0.010 0.010
· Ni, 
Maximum
 		 0.002 0.005 0.002 0.005 0.002 0.005
· Si, 
Maximum
 		 0.010 0.010 0.010 0.005 0.010 0.010
Ti … … 0.40~0.55 0.40~0.55 … …
W … … … … … 27~33
Zr … … 0.06~0.12 0.06~0.12 … …
Mo allowance allowance allowance allowance allowance allowance

Molybdenum Wire and Molybdenum Rods Which Used In The Industry of

Manufacturing And Electron
 


Chemical Composition
 
Minimum purity of 99.9% molybdenum