Molybdenum Alloys, Molybdenum Nickel & Molybdenum Metal
Molybdenum Alloys, Molybdenum Nickel & Molybdenum Metal
High Temperature & Corrosion Resistant Alloys.
Molybdenum (Mo) is a refractory metallic element that readily forms hard, stable carbides and has the sixth-highest melting point of any element. Molybdenum is most commonly used as a high temperature, corrosion resistant metal alloy in steel, cast iron and super alloys for the military and defense industry, semiconductor industry and specialty machine shops.
Molybdenum enhances hardenability, strength, toughness, and resistance to wear and corrosion. This versatility makes Molybdenum a fixture in contemporary industrial technology, which increasingly requires materials that can withstand high stress, expanded temperature ranges and highly corrosive environments, all without significantly expanding or softening.
Molybdenum alloys are available in coil, sheet, bar, rod, plate flat stock and wire at National Electronic Alloys. Take advantage of our competitive prices and reliability, along with our unique ability to recognize your specific needs and identify the most effective solution.
|
MOLYBDENUM |
99.9%
(minimum) |
|
POTASSIUM
|
.0007 |
|
ALUMINUM |
.0005 |
|
SILICON
|
.0050 |
|
IRON |
.0040 |
|
NICKEL
|
.0030 |
|
COPPER
|
.0001 |
|
CHROMIUM
|
.0001 |
|
SODIUM
|
.0001 |
|
TUNGSTEN
|
.0020 |
|
ATOMIC
WEIGHT |
95.94 |
THERMAL
CONDUCTIVITY |
|
DENSTIY
|
10.2 g/cm3 |
20
C |
0.34
cal/cm/s/ C |
|
MELTING
POINT 2610 +/-10 C |
|
1000
C |
0.25
cal/cm/s/ C |
|
RECRYSTALLIZATION
|
|
1500
C |
0.22
cal/cm/s/ C |
|
TEMPERATURE
(100%) |
|
2200
C |
0.17
cal/cm/s/ C |
|
RECRYSTALLIZATION
|
1000
to 1100 C |
SPECIFIC
HEAT |
|
TRANSITION
POINT |
20
C |
6.2
x 10-2 cal/gm/ C |
|
BRITTLE/DUCTILE
|
-100
to 100 C |
1000
C |
7.4
x 10-2 cal/gm/ C |
|
VAPOR
PRESSURE |
2000
C |
10.0
x 10-2 cal/gm/ C |
|
1500
C |
6.4
x 10-9 mm Hg |
RESTIVITY |
|
2000
C |
4.0
x 10-5 mm Hg |
20
C |
5.3
x 10-6 ohm-cm |
|
2500
C |
1.0
x 10-2 mm Hg |
1000
C |
3.2
x 10-5 ohm-cm |
|
COEFFICIENT
OF LINEAR EXPANSION |
2000
C |
6.1
x 10-5 ohm-cm |
|
20
C |
5.3
x 10-6 C-1 |
TEMPERATURE
COEFFICIENT
OF
THE RESTIVITY |
|
20-1000
C |
5.8
x 10-6 C-1 |
|
20-1500
C |
6.5
x 10-6 C-1 |
|
TENSILE
STRENGTH |
20-100
C) |
4.5
x 10-3 C-1 |
|
SHEET
|
50
kpsi - 115 kpsi |
HARDNESS |
|
ROD |
60
kpsi - 110 kpsi |
SHEET |
220
- 240 DPH |
|
WIRE |
90
kpsi - 350 kpsi |
ROD |
200
- 220 DPH |
|
YIELD
STRENGTH |
WIRE |
250
- 300 DPH |
|
(0.2%
OFFSET) |
|
|
|
SHEET |
40
kpsi - 95 kpsi |
|
ROD |
55
kpsi - 90 kpsi |
|
WIRE |
75
kpsi - 300 kpsi |
|
|
|
.050 |
|
.062 |
|
.078 |
|
.109 |
|
.125 |
|
.140 |
|
.003 |
|
.004 |
|
.005 |
|
.010 |
|
.015 |
|
.020 |
|
.030 |
|
.040 |
|
.050 |
|
.062 |
|
.125 |
|
.250 |
|
.312 |
|
.437 |
|
.500 |
|
.625 |
|
.750 |
|
.875 |
|
1.00 |
|
1.25 |
|
1.50 |
|
1.75 |
|
2.00 |
|
2.25 |
|
2.50 |
|
3.00 |
|
3.50 |
|
4.00 |
| *NOTE: Other sizes available upon request. |
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