Chemical composition % of gradeS355JR (1.0045):EN 10025-2-2004
Nominal thickness =< 30(mm)CEVmax = 0.45 |
C
|
Si
|
Mn
|
P
|
S
|
N
|
Cu
|
CEV
|
max0.24
|
max0.55
|
max1.6
|
max0.04
|
max0.04
|
max0.012
|
max0.55
|
max0.47
|
|
Minimum yield strength Reh
MPa |
Tensile strength Rm
MPa |
Minimum elongation - A
Lo = 5,65 * √So (%) |
Notch impact test
|
||||||||||
Steel grade |
Nominal thickness
mm |
Nominal thickness
mm |
Nominal thickness
mm |
Temperature
|
Min. absorbed energy
|
|||||||||
|
≤16
|
>16
≤40 |
>40
≤63 |
>63
≤80 |
>80
≤100 |
>100
≤125 |
>3
≤100 |
>100
≤125 |
>3
≤40 |
>40
≤63 |
>63
≤100 |
>100
≤125 |
°C
|
J
|
S355JR |
355
|
345
|
335
|
325
|
315
|
295
|
470-630
|
450-600
|
22
|
21
|
20
|
18
|
+20
|
27
|
USA
|
Japan
JIS |
France
AFNOR |
England
BS |
Canada
HG |
European old
EN |
A572
|
SM490A
SS490 |
E36-2
|
50B
|
350W
350WT |
Fe510B
|
Italy
UNI |
Belgium
NBN |
Spain
UNE |
China
GB |
Portugal
NP |
India
IS |
Fe510B
|
AE355B
|
AE355B
|
Q345C
|
FE510-B
|
IS961
|
Thickness8mm-300mm,
Width:1500-4000mm,
Length:3000-12000mm
We can supply any size based on customer΄s requirements.
S355JRDeliveryCondition:Hotrolled,CR,Normalized,Quenched,Tempering,Q+T,N+T,TMCP,Z15,Z25,Z35
We have our own processing factory and the pre- treatment factory, Surface pretreatment line technical parameters on steel plates and profile steel. And we can also make the customers enjoy our other pre-treatment services, like cutting, welding, drilling holes, galvanizing by the lowest cost price. We are a professional S355 JR Structural steel exporter and Stockist in china. Any need of S355 steel , please feel free to contact us by email or calling to us by email imfo@Katalor.com.
learn more:http://www.ice-steels.com/News/EN-100252-S-355-JR-Dimension.html
没有评论:
发表评论