Molybdenum TZM Properties

Molybdenum TZM mechanical physical properties specifications chemistryMolybdenum TZM’s unique physical and mechanical properties makes it a good choice for applications where extra strength is needed at high temperatures.  To assist you in your selection of this alloy, the tables below provide the physical and mechanical properties of TZM, as well as the chemistry and specifications.

For a Molybdenum TZM data sheet, or any other Refractory Metals & Alloys data sheets, please go to our Alloys and Metals Literature Library section.

Call the sales team of experts in special purpose alloys at Ed Fagan Inc. today.  We strive to solve your high temperature engineering needs.

Molybdenum TZM Physical Properties 
Densitylb/in30.37

gm/cm310.22
Melting Point°F4753
°C2623
Thermal Conductivity @20°CCal/cm2/cm°C/sec0.48
Specific HeatCal/gm/°C0.073
Coefficient of Linear Thermal Expansion10-6 (°F) -12.50
10-6 (°C) -15.20
Electrical ResistivityMicrohms-cm6.85
TZM Molybdenum Mechanical Properties 
Tensile StrengthKSI (MPa)-RT110 (760)
KSI (MPa)-500°C--
KSI (MPa)-1000°C--
Elongation% in 1.0"12
Typical HardnessHV10220
Modules of ElasticityKSI48
GPa320
Molybdenum TZM Chemistry 
Molybdenum (Mo), Minimum % 99.20
Titanium (Ti), Max. 0.50
Zirconium (Zr), Max.0.08
Carbon (C), Max.0.04
Molybdenum TZM Specifications    
ASTM B386 Type 364
Sheet + Plate
ASTM B387 Type 364
Round Bar
AMS 7817UNS R03630UNS R03640

For additional information on specifications of the materials distributed by Ed Fagan Inc., please visit the websites of the international standards organizations that develops and publishes technical standards, ASTM International and ASM International.

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.