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产品名称

UDIMET 720

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产品描述
A nickel-base alloy solid solution strengthened with tungsten and molybdenum and precipitation hardened with titanium and aluminum. The alloy combines high strength with metallurgical stability, as demonstrated by excellent impact strength retention after long exposures at elevated temperatures. Good oxidation and corrosion resistance combined with high strength make the alloy useful in gas turbine blades and disc applications.
STANDARD PRODUCT FORMS
Forging billet and bar.
MAJOR SPECIFICATIONS
EMS 55477, EMS 73105, MSRR 7252, C50TF105, MTS 5013
LIMITING CHEMICAL COMPOSITION, %
Limiting
Ni ............Balance
Cr ......15.5 – 16.5
Co .....14.0 – 15.5
Mo ....2.75 – 3.25
W ......1.00 – 1.50
Ti ......4.75 – 5.25
Al ......2.25 – 2.75
C .......0.01 – 0.02
Zr ...0.025 – 0.05
B ......0.01 – 0.02
PHYSICAL CONSTANTS AND THERMAL PROPERTIES
Density, Ib/in3........................................................................0.292
g/cm3 .........................................................................8.08
Melting Range, °F ...................................................2180 – 2440
°C ...................................................1194 – 1338
Coefficient of Expansion, 70 – 200°F, 10-6 in/in • °F........6.8
21 – 93°C, µm/m • °C ..........12.24
TYPICAL MECHANICAL PROPERTIES
UDIMET 720
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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