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TZM Products | Molybdenum Alloy

Reference: HTMO1092

Condition: New product

https://heegermaterials.com/molybdenum/1083-molybdenum-tube.htmlMolybdenum TZM Alloy is a kind of high-temperature alloy commonly used in molybdenum-based alloys. Its composition is 0.50% titanium, 0.08% zirconium, and the remaining 0.02% carbon molybdenum alloy. To achieve the purpose of improving its performance through trace elements.

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Data sheet

Materials	TZM
Molecular Formula	Mo-Zr-Ti
Standard	ASTM B387 & ASTM B386

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TZM alloy is a high-temperature alloy commonly used in molybdenum-based alloys with a composition of 0.50% titanium, 0.08% zirconium, and the remaining 0.02% carbon.

TZM Alloy Compared with Pure Molybdenum

TZM alloy has good mechanical properties, especially at high temperatures, its mechanical properties are better than pure molybdenum.

Materials	Density/g·cm-3	Melting point/℃	Boiling point/℃
TZM Alloy (Ti0.5/Zr0.1)	10.22	2617	4612
Mo	10.29	2610	5560

Molybdenum alloys compared to pure molybdenum

*comparable with pure Mo + higher than pure Mo ++ much higher than pure Mo - lower than pure Mo


	TZM	MHC	ML	Mo-ILQ	MY	MoRe	MoW
Alloying components (as a percent by weight)	0.5% Ti 0.08% Zr 0.01 - 0.04% C	1.2% Hf 0.05 - 0.12% C	0.3% La₂O₃ 0.7% La₂O₃	0.03% La₂O₃	0.47% Y₂O₃ 0.08% CeO₂	41% Re 47.5% Re	30% W
Thermal conductivity	-	-	∼	∼	∼	-	-
Stability at room temperature	+	+	∼	∼	∼	+	+
High-temperature stability / Creep resistance	++ (< 1400 °C) + (> 1400 °C)	++ (< 1500 °C) + (> 1500 °C)	+ (< 1400 °C) ++ (> 1400 °C)	+	+	+	+
Recrystallization temperature	+	++	++	+	+	+	+
Ductility after HT use	+	+	++	+	+	++	∼
Weldability	+	+	+	+	+	++	∼

TZM Alloy Products

TZM Wire

Specification	ASTM B387, TYPE 364
Size	0.5mm-4.0mm diameter x L
Shape	Straight wire, rolled wire
Surface	Black oxide, chemically cleaned

TZM Rod

Specification	ASTM B387, TYPE 364
Size	4.0mm-100mm diameter x <2000mm L
Process	Drawing, swaging
Surface	Black oxide, chemically cleaned, Grinding

TZM Plate

Specification	ASTM B386, TYPE 364
Size	4.75mm-50mm thickness x W x L
Process	Forging, rolling
Surface	Chemically cleaned, Grinding

TZM Tube

Specification	ASTM B387, TYPE 364
Size	0.8"-20" OD, 106" max length for a single piece of TZM alloy tube
Process	Sintering, drilling
Surface	Black oxide, chemically cleaned, Grinding

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