Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Special Metals UDIMET® alloy R41 Ni-Cr Alloy

Category Metal , Nonferrous Metal , Nickel Alloy , Superalloy
Manufacturer Special Metals (includes the former Inco Alloys International Inc.)
Trade Name UDIMET®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Special Metals UDIMET® alloy R41 Ni-Cr Alloy.pdf
Price EMAIL US    sales@lookpolymers.com
Material Notes:
UDIMET® alloy R41 (UNS N07041) is a precipitation-hardenable nickel-chromium alloy containing significant amounts of cobalt and molybdenum, along with lesser amounts of aluminum and titanium. Alloy R41 exhibits extremely high room and elevated temperature mechanical properties. Excellent corrosion resistance and fabricability have led to wide usage in critical aircraft engine components such as nozzle partitions, turbine blades and wheels, combustion chamber liners and structural hardware.Information Provided by Special Metals Corporation
Physical Properties Metric English Comments
Density 8.25 g/cc
0.298 lb/in³
Mechanical Properties Metric English Comments
Rupture Strength 76.0 MPa

@Temperature 927 °C,
Time 3.60e+6 sec
 11000 psi

@Temperature 1700 °F,
Time 1000 hour
117 MPa

@Temperature 871 °C,
Time 3.60e+6 sec
 17000 psi

@Temperature 1600 °F,
Time 1000 hour
200 MPa

@Temperature 816 °C,
Time 3.60e+6 sec
 29000 psi

@Temperature 1500 °F,
Time 1000 hour
345 MPa

@Temperature 760 °C,
Time 3.60e+6 sec
 50000 psi

@Temperature 1400 °F,
Time 1000 hour
550 MPa

@Temperature 704 °C,
Time 3.60e+6 sec
 79800 psi

@Temperature 1300 °F,
Time 1000 hour
705 MPa

@Temperature 649 °C,
Time 3.60e+6 sec
 102000 psi

@Temperature 1200 °F,
Time 1000 hour
Thermal Properties Metric English Comments
CTE, linear 11.9 µm/m-°C

@Temperature 93.0 °C
 6.61 µin/in-°F

@Temperature 199 °F
Specific Heat Capacity 0.435 J/g-°C
0.104 BTU/lb-°F
Thermal Conductivity 9.00 W/m-K
62.5 BTU-in/hr-ft²-°F
Melting Point 1232 - 1391 °C
2250 - 2536 °F
Solidus 1232 °C
2250 °F
Liquidus 1391 °C
2536 °F
Component Elements Properties Metric English Comments
Aluminum, Al 1.4 - 1.8 %
1.4 - 1.8 %
Boron, B 0.0030 - 0.010 %
0.0030 - 0.010 %
Carbon, C <= 0.12 %
<= 0.12 %
Chromium, Cr 18 - 20 %
18 - 20 %
Cobalt, Co 10 - 12 %
10 - 12 %
Iron, Fe <= 5.0 %
<= 5.0 %
Molybdenum, Mo 9.0 - 10.5 %
9.0 - 10.5 %
Nickel, Ni 47.27 - 58.597 %
47.27 - 58.597 %
Balance
Titanium, Ti 3.0 - 3.3 %
3.0 - 3.3 %
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved