TZM Molybdenum Alloy Rod
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  • TZM Molybdenum Alloy Rod

TZM Molybdenum Alloy Rod

Item No.: ALB-M024. TZM Molybdenum Alloy Rod is made of TZM (Ti-Zr-Mo) Alloy with purity over 99.95%. Size available: Diameter: 4-100mm; Length: <2000mm. Standard: ASTM B 387.

TZM Molybdenum Alloy Rod Description:
ALB Materials Inc is a global supplier of TZM Molybdenum Alloy Rod and we can provide customized molybdenum products.

TZM is an acronym for titanium-zirconium-molybdenum, and is typically manufactured by powder metallurgy or arc-casting processes. TZM Alloy is a molybdenum alloy (0.4-0.54% Ti, 0.06-0.12 %Zr, 0.01-0.04% C, balance Mo). It is of great utility due to its high strength and high temperature applications, especially above 2000 °F.
TZM Molybdenum (TZM Alloy) has a higher recrystallization temperature, higher strength, hardness at room and elevated temperatures than pure Molybdenum. TZM Alloy offers twice the strength of pure moly at temperatures over 1300 °C. The recrystallization temperature of TZM Alloy is approximately 250 °C higher than moly and it offers better weld ability. For high strength applications such as rocket nozzles, furnace structural components, and forging dies, it can be well worth the cost differential.


TZM Molybdenum Alloy Rod Applications:

  • Used for structural furnace components, die inserts for casting aluminum, hot stamping tooling. rocket nozzles, and electrodes etc.
  • Used for hardware in vacuum furnaces, large x-ray equipment, and in creating tools.


TZM Molybdenum Alloy Rod Specification:
Material: TZM Alloy (0.4-0.54% Ti, 0.06-0.12 %Zr, 0.01-0.04% C, balance Mo)
(typically 0.5% Ti, 0.08 %Zr, 0.02% C, balance Mo)
Standard: ASTM B386 type 364 / B387 type 364
Dimensions: Diameter: 4-100mm; Length: <2000mm
Process: Drawing, swaging
Surface: Black oxide, chemically cleaned, Finish turning, Grinding


TZM Molybdenum Properties:

TZM Molybdenum Physical Properties

Density

lb/in3

0.37

 

gm/cm3

10.22

Melting Point

°F

4753

 

°C

2623

Thermal Conductivity

Cal/cm2/cm°C/sec

0.48

Specific Heat

Cal/gm/°C

0.073

Coefficient of Linear Thermal Expansion

micro-in/°F x 10-6

2.50

 

micro-in/°C x 10-6

5.20

Electrical Resistivity

micro-ohm-cm

6.85

 

TZM Molybdenum Mechanical Properties

Tensile Strength

KSI (Mpa)-RT

110 (760)

Elongation

% in 1.0".

15

Hardness

DPH

220

Modules of Elasticity

KSI

46000

 

Gpa

320

  
Other Molybdenum Products:

Molybdenum rolling products:

Molybdenum drawing & swaging products:

Other products:


Molybdenum Alloy Products:

ALB-M024

Data sheet

Item Number
ALB-M024
Formula
TZM (Ti-Zr-Mo)
Purity
99.95%
Size
custom-made
Standard
ASTM B 387

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