1.4828
|
Material No. |
1.4828 |
|
EN symbol (short) |
X15CrNiSi20-12 |
|
AISI/SAE |
309 |
|
UNS |
S
30900 |
|
AFNOR |
— |
|
BS |
— |
|
alloy |
— |
|
Registered work's label |
— |
|
Standards |
— |
Description
Material
1.4828 is a heat-resistant steel.
Our product range in 1.4828 are tubes and pipes,
fittings and flanges, accessories.
Chemical composition ¹
|
C
≤ % |
Si
% |
Mn
≤ % |
P
≤ % |
S
≤ % |
Cr
% |
Mo
|
Ni
% |
V
|
|
0,20 |
1,50-2,50 |
2,0 |
0,045 |
0,015 |
19,0-21,0 |
|
11,0-13,0 |
|
Nb
|
Ti
|
Al
|
Co
|
Cu
|
N
≤ % |
Fe
|
|
|
|
|
|
|
|
|
0,11 |
|
|
|
|
¹ in accordance with Key
to Steel 2001 |
Special characteristics
|
|
Temperature range |
Dicht kg/m³ |
Hardness (HB) |
|
heat-resistant in air up to 1000°C |
7,9 |
≤ 223 |
|
heat-resistant steel |
Main fields of application
(depending on the
specific conditions of use)
|
|
building of industrial furnaces, apparatus
engineering, hardening boxes, annealing
pots, annealing boxes |
|
(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 |
