2016年9月5日星期一

EN 10025-2 S 355 JR Dimension

S355 steel is a low carbon steel whose specifications offer high yield strength. S355 JR Structural steel is used in freight cars, transmission towers, dump trucks, cranes, trailers, bull dozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, building structures, oil and gas platforms, offshore structures, shipbuilding, power plant, palm oil equipments and machineries.

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
The table below show the mechanical properties of grade S355JR

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
S355JR Steel Grade Equivalent Table
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
Dimension we could supply
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

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