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Shanghai Steelwell superalloy Co.,Ltd
Tel: 86-21-39949928
Fax:86-21-39950219
Cell phone: 86-137 6167 4288
Email: sales@250fm.com
      annie2278@hotmail.com
Address:Room 513,No.16,Lane 155,Xinyuan road, Jiading district,Shanghai, China
 
High temperature alloy
 
alloy N-155
 

Description
N-155 alloy has high temperature properties which are inherent and do not depend upon age hardening. It is recommended for applications involving high stresses at temperatures up to 1500°F, and can be used up to 2000°F where only moderate stresses are involved. It has good ductility, excellent oxidation resistance, and can be readily fabricated and machined.
N-155 is recommended for parts which must possess good strength and corrosion resistance up to 1500°F. It is used in numerous aircraft applications such as tail cones and tailpipes, exhaust manifolds, combustion chambers, afterburners, turbine blades and buckets, and bolts.
.Chemical composition
Alloy
element
C
Si
Mn
S
P
Ni
Cr
Co
N
Fe
Cu
W
N-155 alloy
Min
0.08
 
1.0
 
 
19.0
20.0
18.5
0.1
 
 
2.00
Max
0.16
1.0
2.0
0.03
0.04
21.0
22.5
21.0
0.2
Balance
0.50
3.00
Other
Nb:0.75~1.25 ,Mo:2.5~3.5;
Mechanical properties
Aolly Status
Tensile strength
Rm Mpa     min
Elongation
A 5 min%
annealed
689~965
40
Physical properties
Density
g/cm3
Melting Point
8.245
1288~1354
Standard
•Sheet/Plate -AMS 5532
•Bar/Forgings -AMS 5768 AMS 5769

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All rights reserved:Shanghai Steelwell superalloy Co.,Ltd Tel: 86-21-39949928
Fax:86-21-39950219 Address:Room 513,No.16,Lane 155,Xinyuan road,Jiading district,Shanghai, China

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