Refractory Alloys Molybdenum TZM is stocked by 7 North American distributors and produced by 1 large mills. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required
This material is stocked primarily in Bar Products by 6 distributors but is also available to a lesser extent in Flat Rolled Products, and Wire Products.
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For mill (large volume) production click here
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Specifications
The following specifications cover Refractory Alloys Molybdenum TZM
No Specifications.
Property Results
Chemistry Data : [top]
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MSO currently has no data available for this grade.
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Principal Design Features
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This is an alloy of molybdenum with small amounts of titanium and zirconium added. It is made by arc melting and casting or by powder metallurgy technique.
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Applications
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Used for extrusion dies, boring bars (for rigidity), nuclear applications and heat exchangers. This alloy is noted for its high hot strength and is useful in hot die applications.
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Machinability
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The alloy may be machined by conventional methods using tungsten carbide or high speed steels with soluble oil lubricant.
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Forming
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May be formed by bending, rolling, stamping by conventional means,
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Welding
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The alloy may be welded by resistance welding or fusion welding. Note that at temperatures above 930 F the alloy will oxidize rapidly and form a glass-like coating.
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Heat Treatment
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Not applicable. See "Annealing".
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Cold Working
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Cold works by conventional means.
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Annealing
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Anneal at 2600 to 2900 F in a protective atmosphere.
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Tempering
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Not applicable.
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Hardening
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Not applicable.
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Physical Data : [top]
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Density (lb / cu. in.)
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0.367
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Specific Gravity
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10.16
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Melting Point (Deg F)
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5475
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Thermal Conductivity
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60
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Mean Coeff Thermal Expansion
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2.7
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Modulus of Elasticity Tension
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46
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Mechanical Data : [top]
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MSO currently has no data available for this grade.
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Videos :
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MSO currently has no videos available for this grade.
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Disclaimer
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