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Tzm Tube

Attribute：
TZM is a particle-strengthened molybdenum based alloy containing titanium, zirconium and carbon.

Advantages of TZM compared to pure molybdenum:
Above 1100°C tensile strength is about twice that of unalloyed molybdenum
Better creep resistance
Higher recrystallization temperature
Better welding properties.

General Properties:
Density: 10.16 g/cc at 20°C
Recrystallization Temperature: 1425 to 1595°C
Stress-Relief Temperature: 1 hour at 1095 to 1260°C
Liquidus Temperature: 2620°C
Chemical Composition:
TZM: Mo + 0.40~0.55%Ti + 0.06~0.12%Zr + 0.01~0.04% C

Overview
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Chemical & Corrosion Resistance

Excellent resistance to corrosion by most acids, alkalis and molten metals at room and medium temperatures
Not prone to oxidation in vacuum or inert gas environments; slight oxidation only occurs above 400℃ in air
Stable chemical property, not easy to react with glass, ceramic and rare earth melts

Processing & Application Advantages

Good ductility and machinability, available for cutting, stamping, bending, welding and precise CNC processing
Uniform thickness, flat smooth surface, low surface roughness, customizable precision tolerances
Non-magnetic material, no magnetic interference to precision electronic instruments
Long service life, low loss rate under high-temperature cyclic working environment

Application Scenarios (supplementary)

Widely used in vacuum furnaces, semiconductor wafer carriers, sputtering target substrates, high-temperature heating elements, electronic electrode plates, medical radiation shielding and aerospace high-temperature structural parts.