Ti-Zr-Mo · Rod · plate · sheet · wire · parts

TZM Alloy

TZM (Titanium-Zirconium-Molybdenum) alloy with a high melting point, high strength and elastic modulus, low coefficient of thermal expansion, low vapor pressure, good electrical and thermal conductivity, strong corrosion resistance and excellent high-temperature mechanical properties. Supplied as rod, bar, plate, sheet, wire and custom parts for aerospace and demanding industrial service.

Ti-Zr-Mo alloyRod · plate · sheet · wireHigh-temp strengthCustom parts

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Gallery

TZM Alloy photos

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Specifications

Sizes & technical data

Product forms

Grade	TZM (Titanium-Zirconium-Molybdenum)
Forms	Wire · rod · bar · plate · sheet · custom parts
Bar	Sintered or worked rod / bar
Plate	Molybdenum-alloy plate
Size	Custom to drawing

Key parameters

Composition	Mo + Ti + Zr (TZM)
Forms	Wire · rod · bar · plate · sheet · parts
Surface	Black / alkali-washed / electropolished
Vs. pure Mo	Higher strength, modulus & recrystallization temperature
Properties	Low expansion · low vapor pressure · corrosion resistant
Size	Custom to drawing
Quantity	As required

Physical & chemical properties

Atomic number	42
CAS number	7439-98-7
Atomic mass	95.94 g/mol
Melting point	2620 °C
Boiling point	4639 °C
Density (20 °C)	10.22 g/cm³
Crystal structure	Body-centered cubic
Thermal expansion (20 °C)	5.2 × 10⁻⁶ m/(m·K)
Thermal conductivity (20 °C)	142 W/(m·K)
Specific heat (20 °C)	0.25 J/(g·K)
Electrical conductivity (20 °C)	17.9 × 10⁶ S/m
Resistivity (20 °C)	0.056 (Ω·mm²)/m

Production process

How it is made

Powder blending

Mo + Ti + Zr powders mixed to grade.

Isostatic press

Cold isostatic pressing.

Sintering

Medium-frequency sintering furnace.

Forging

Press forging to size.

Polishing & turning

Polished and turned to finish.

Applications

Where tzm alloy is used

Aerospace

Nozzle materials, valve bodies and gas-duct components.

High-temperature tooling

Dies and tooling needing strength above pure Mo.

Furnace & vacuum parts

High-strength structural parts for furnaces and vacuum systems.

Industrial components

Custom TZM parts for demanding high-temperature service.

Need custom TZM alloy parts?

Send your form (rod / plate / part), dimensions and drawing. Quotes within one business day.

Request a quote WhatsApp +86 195 7498 9725