TZM Molybdenum
TZM Molybdenum is an alloy of 0.50% Titanium, 0.08% Zirconium and 0.02% Carbon with the balance Molybdenum. TZM Molybdenum is manufactured by either P/M or Arc Cast technologies and is of great utility due to its high strength/high temperature applications, especially above 2000°F.
TZM Molybdenum has a higher recrystallization temperature, higher strength, hardness and good ductility at room and elevated temperatures than unalloyed Molybdenum. In addition, TZM exhibits good thermal conductivity, low vapor pressure, good corrosion resistance and is machinable.
TZM Molybdenum Products
Ed Fagan Inc. stocks TZM Molybdenum in a variety of forms and dimensions. Below are most of the standard stock form/sizes. If you do not see the size or form of TZM Molybdenum that you require, please call one of our materials experts; our sales people are very knowledgeable and can assist you. We can cut, slit, shear, or center less grind TZM Molybdenum to your exact specifications, and we also have tremendous versatility when it comes to custom sizes, packages, and unusual materials
| TZM Molybdenum Rod Swaged | |
TZM Molybdenum Rod Diameter |
TZM Molybdenum Rod Diameter |
.250” TZM Molybdenum Rod |
1.000” TZM Molybdenum Rod |
.500” TZM Molybdenum Rod |
. |
| TZM Molybdenum Sheet |
TZM Molybdenum Sheet Thickness |
.030” TZM Molybdenum Sheet |
| TZM Molybdenum Plate Annealed | |
TZM Molybdenum Plate Thickness |
TZM Molybdenum Plate Thickness |
.187” TZM Molybdenum Plate |
.375” TZM Molybdenum Plate |
.250” TZM Molybdenum Plate |
|
Applications
Structural furnace components, die inserts for casting aluminum, hot stamping tooling. rocket nozzles, and electrodes.
TZM Molybdenum Properties
| TZM Molybdenum Physical Properties | ||
Density |
lb/in3 |
0.37 |
gm/cm3 |
10.22 |
|
Melting Point |
°F |
4753 |
|
°C |
2623 |
Thermal Conductivity |
Cal/cm2/cm°C/sec |
0.48 |
Specific Heat |
Cal/gm/°C |
0.073 |
Coefficient of Linear Thermal Expansion |
micro-in/°F x 10-6 |
2.50 |
|
micro-in/°C x 10-6 |
5.20 |
Electrical Resistivity |
micro-ohm-cm |
6.85 |
| TZM Molybdenum Mechanical Properties | ||
Tensile Strength |
KSI (Mpa)-RT |
110 (760) |
|
KSI (Mpa)-500°C |
-- |
|
KSI (Mpa)-1000°C |
-- |
Elongation |
% in 1.0". |
15 |
Hardness |
DPH |
220 |
Modules of Elasticity |
KSI |
46000 |
|
Gpa |
320 |
| TZM Molybdenum Chemistry | |
Minimum % 99.20 Mo |
| TZM Molybdenum Specifications | |
ASTM B386 type 364 / B387 type 364 |
AMS 7817 |
ED FAGAN INC. supplies the highest quality special purpose metals and alloys for Aerospace/Aviation, Defense, Electronics, Magnetic, Medical, Lighting, Optical, Telecommunications, Ceramics, Heat Treating, and other high-technology industries.
Refractory Metals and Alloys
Ed Fagan Inc. stocks a variety of refractory metals and alloys for a wide range of applications. EFI carries:Molybdenum
TZM Molybdenum
Tungsten
Tungsten Alloy
Tantalum
Niobium
Rhenium
And we also have a large selection of other types of specialty metals and alloys for high technology applications, including:
Controlled Expansion Alloys
Electrical/Electronic Nickel
Soft Magnetic Alloys
Hard to Find Materials