1.4841
|
Material No. |
1.4841 |
|
EN symbol (short) |
X15CrNiSi25-20 |
|
AISI/SAE |
314 / 314L |
|
UNS |
S
31400 |
|
AFNOR |
Z
15 CNS 25-20 |
|
BS |
— |
|
alloy |
— |
|
Registered work's label |
Cronifer®2520 |
|
Standards |
DIN EN 10095, SEW 470 |
Description
The
heat-resistant steel 1.4841 is mainly used in industrial
furnaces, waste incineration plants, thermal treatment
plants, and in the petrochemical industry.
Our product range in 1.4841 are tubes and pipes,
fittings and flanges, accessories.
Chemical composition ¹
|
C
≤ % |
Si
% |
Mn
≤ % |
P
≤ % |
S
≤ % |
Cr
% |
Mo
|
Ni
% |
V
|
|
0,20 |
1,5-2,5 |
2,0 |
0,045 |
0,03 |
24,0-26,0 |
|
19,0-22,0 |
|
Nb
|
Ti
|
Al
|
Co
|
Cu
|
N
|
Fe
|
|
|
|
|
|
|
|
|
|
|
|
|
|
¹ in accordance with Key
to Steel 2001 |
Special characteristics
|
|
Temperature range |
Density kg/m³ |
Hardness (HB) |
|
heat-resistant in air up to 1150°C |
7,9 |
≤ 223 |
|
heat-resistant steel |
Main fields of application
(depending on the
specific conditions of use)
|
|
industrial furnaces, waste incineration
plants, thermal treatment plants,
petrochemical industry |
|
(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 |
