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Forge Sintered MoTiZr Alloy Molybdenum Products 99% TZM Alloy Molybdenum Sheet

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Forge Sintered MoTiZr Alloy Molybdenum Products 99% TZM Alloy Molybdenum Sheet

Brand Name : FOTMA

Model Number : TZM

Certification : ISO9001:2000

Place of Origin : China

MOQ : 1 pcs

Price : Negotiable

Payment Terms : T/T, L/C, Western Union, PayPal

Supply Ability : 10000pcs/month

Delivery Time : 20-25 days after deposit

Packaging Details : Paper cartons or plywood boxes

Purity : > 99%

Other Elements : Ti0.5/Zr0.1, Ti0.5/Zr0.08

Density : ≥ 10.1 g/cm3

Surface : Sintered, Forged, Machined

Shape : Rods, Plates, Sheets, Tubes, Rings etc.

Tolerance : +/-0.05mm

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Forge Sintered MoTiZr Alloy Molybdenum Products Molybdenum Rod Plate Bar Sheet Products TZM Alloy

TZM (titanium, zirconium, molybdenum)
Molybdenum's prime alloy is TZM. This alloy contains 99.2% min. To 99.5% max. Of Mo, 0.50% Ti and 0.08% Zr with a trace of C for carbide formations. TZM alloy offers twice the strength of pure moly at temperatures over 1300'C. The recrystallization temperature of TZM is approximately 250'C higher than moly and it offers better weldability.


The finer grain structure of TZM alloy and the formation of TiC and ZrC in the grain boundaries of the moly inhibit grain growth and the related failure of the base metal as a result of fractures along the grain boundaries. This also gives it better properties for welding. TZM alloy costs approximately 25% more than pure molybdenum and costs only about 5-10% more to machine. For high strength applications such as rocket nozzles, furnace structural components, and forging dies, it can be well worth the cost differential.

TZM alloy is available in sheet and rod form in basically the same size range as moly with the exception of thin foil.

Mechenical Properties of TZM Alloy (Ti0.5/Zr0.1)

Mechenical Properties

Elongation

/%

Modulus of elasticity /GPa

Yield Strength

/MPa

Tensile Strength

/MPa

Fracture toughness

/(MP·m1/2)

Data

<20

320

560~1150

685

5.8~29.6

High Temperature Tensile Strength and Elongation of TZM Alloy (Ti0.5/Zr0.08)

Temperature /℃

Properties

Tensile Strength /MPa

Elongation /%

RT

1140 ~1210

7.5~13.0

1000

700 ~720

5.2

1200

320 ~360

9.0

1300

190 ~210

11.5 ~13.5

1400

140 ~170

11.0 ~16.0

Thermal and Electrical Properties of TZM Alloy (Ti0.5/Zr0.1)

Properties

Coefficient of Thermal Expansion /K-1

(20~100℃)

Thermal Conductivity

W/m·K

Max Working Temperature in air

℃

Electrical Conductivity

Ω·m

Data

5.3X10-6

126

400

(5.3~5.5)X10-8

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Forge Sintered MoTiZr Alloy Molybdenum Products 99% TZM Alloy Molybdenum Sheet


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