TZM Alloy Properties

Comparison of TZM alloy physical properties and pure molybdenum physical performance:
TZM alloy having a good mechanical properties, especially in the high temperature, TZM alloy's mechanical properties are better than pure molybdenum.

Material Density(g/cm3) Melting Point(℃ ) Boiling Point(℃ )
TZM 10.22 2617 4612

Mechanical properties of TZM alloy:

Mechanical
Properties

Elongation/%

Modulus elasticity
/GPa

Yield strength
/MPa

Tensile strength
/MPa

Fracture toughness
/MPa·m1/2

Datas <20 320 560-1150 685 5.8-29.6

High temperature tensile strength and elongation of TZM alloy

Temperature/℃ RT 1000 1200 1300 1400
Tensile strength/MPa 1140-1210 700-720 320-360 190-210 140-170
Elongation/% 7.5-13.0 5.2 9.0 11.5-13.5 11.0-16.0

Thermal and electrical properties of TZM alloys

Properties Coefficient of thermal expansion/K-1(20~100℃) Thermal conductivityW /m·K
Working temperature/℃
Resistivity/Ω·m
Datas 5. 3×10-6 126 400 (5. 3~5. 5)×10-8

TZM alloy having good welding performance, with H11 steel and other materials the good welding. TZM alloy is worth Anti-Zn liquid metal corrosion. A conventional method which can be used to cold add Workers. Carbide or high speed available in the case of cooling lubricants Steel cutting tools for machining

If you have any other question or inquiry of TZM alloy products, please feel free to contact us through the following methods:
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