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TZM Alloy

TZM alloy:
Ti: 0.4-0.55%
Zr: 0.06-0.12%
C:0.01-0.04%

Quantity:
  • Customized
  • FOTMA
TZM molybdenum is an alloy of molybdenum. titanium, zirconium and carbon. It has a higher recrystallization 
temperature, higher creep strength and higher tensile strength than pure molybdenum. 

TZM Alloy (titanium, zirconium, molybdenum) This alloy contains 99% Mo, 0.5% Ti and 0.08% Zr. TZM offers twice the strength of pure molybdenum at temperatures over 1300°C and the recrystallization temperature of TZM is approximately 250°C higher than molybdenum.
 
TZM's finer grain structure and the formation of TiC and ZrC in the grain boundaries inhibit grain growth and the related failure of the base metal as a result of fracturing along grain boundaries.
 
TZM is used in the high temperature structures in vacuum furnaces, tooling for hot die forging and hot gas valves for rockets.
 
Features: 
Qualty is meeting for ASTM B386 type 361
Molybdenum purity : 99.95% min
Qualty is meeting for ASTM B386 type 364

The composition
Zr: 0.06-0.12%
Ti: 0.40-0.55%
C : 0.010-0.030%
 

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