2.4889
|
Material No. |
2.4889 |
|
EN symbol (short) |
NiCr28FeSiCe |
|
AISI/SAE |
— |
|
UNS |
N
06045 |
|
AFNOR |
— |
|
B.S. |
— |
|
alloy |
alloy 45TM |
|
Registered work's label |
Nicrofer® 45TM |
|
Standards |
VdTÜV 519; DIN EN 10095 |
Description
2.4889
(alloy 45 TM) is chiefly used in high-temperature
applications with extremely corrosive media, such as oil
ash corrosion, incineration gases, sulfur dioxide,
caustic solution corrosion.
Our product range in 2.4889 (alloy 45 TM) are tubes and
pipes, fittings and flanges, accessories.
Chemical composition
|
C
≤ % |
Si
% |
Mn
≤ % |
P
≤ % |
S*
≤ % |
Cr
% |
Mo
% |
Ni
% |
V
% |
|
0,05-0,12 |
2,5-3,0 |
1,0 |
0,02 |
0,011 |
26,0-29,0 |
|
45,0 min. |
|
Nb
% |
Ti
% |
Al
≤ % |
Co
% |
Cu
≤ % |
N
% |
Fe
% |
Ce
% |
Y
% |
|
|
|
0,2 |
|
0,3 |
|
21,0-25,0 |
0,03-0,08 |
|
Special characteristics
|
|
Temperature range |
Density kg/dm³ |
Hardness |
Other |
Solution-annealed 500 to 750°C (coal
gasification, waste incineration)
-195°C to 950°C (Operating temperature of
the pressure vessel) |
8 |
|
non-scaling up to approx. 1000°C |
|
stable in oxidizing, reductive, nitriding,
and sulphureous media |
Welding filler
|
|
covered rod electrode 2.4628 |
Main fields of application
(depending on the
specific conditions of use)
|
|
waste incineration plants, furnaces for
refineries, chemical industry, coal
gasification, building of industrial
furnaces |
|
(all aforementioned
specifications serve as a general
orientation and have to be reviewed
depending on the specific conditions of use) |
The
contents, results, and technical data from this site may
not be reproduced either electronically,
photographically or substantively without permission
from Metserve International.
Copyright © 2007 Metserve Metallurgical Consultancy
Tel:
+27-11-7041010 Fax +27-11-4622386
Email: metserve@pixie.co.za
www.metserve.co.za |
