Specifications

high purity Molybdenum rods
Content 99.95%(min)
Density: 10.2g/ cm3
Dia: 2.5-120mm
Type: Black or ground

99.95% molybdenum rods/bars 

Molybdenum bar is used as vacuum material, cathode for emitting tube, high temperature electrodes etc.

 

1) Specification:

Mo content: Mo>=99.95%

Density:>= 10.2g/cm3

Dia: 2.5-120mm

surface:polished,ground,cleaned

 

2) 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

3) Deviation

diameter(mm)	Deviation of Diameter	length(mm)	Deviation  of  length
16-20	+1.0	300-1500	+2
20-30	+1.5	250-1500	+2
30-45	+1.5	200-1500	+3
45-60	+2.0	250-1300	+3
60-100	+3.0	250-800	+3

 

4) Our purity guaranteed for molybdneum rods

Fe	Ni	C	Al	O	N
0.004	0.002	0.0028	0.0005	0.005	0.002
Si	Ca	Mg	Cd	Sb	Sn
0.0013	< 0.001	< 0.0005	< 0.001	< 0.0005	< 0.0005
P	Cu	Pb	Bi	Mo
< 0.001	< 0.0005	< 0.0005	< 0.0005	>99.95%