EN 10025-3 standard is for weldable fine grain structural steels in the mechanics rolled condition. It covers steel grade S275N, S275NL, S355N, S355NL, S420N, S420NL, S460N, S460NL.
S355N steel is a structural steel grade. S means structural steel, 355 means min yield strength for thickness less 16mm expressed in Mpa, N mean the delivery condition.
s355n is intended for construction machinery, such as drills, loaders, dump trucks, truck cranes, bulldozers, the leaders, of all kinds, and other machinery.
S355N Steel Application:
EN 10025 S355N structural steels are used for welded parts that have to withstand high levels of strain. Typical applications are bridges, pylons and other architectural.
The Chemical is max composition of product analysis:
|
Grade |
C % |
Si % |
Mn % |
P % |
S % |
V % |
AL % |
Cr % |
|
S355N |
0.200 |
0.500 |
0.9-1.65 |
0.030 |
0.025 |
0.120 |
0.020 |
0.300 |
|
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
N % |
|
|
|
|
0.550 |
0.100 |
0.050 |
0.300 |
0.050 |
0.015 |
|
|
Mechanical property for S355N Structural steel:
|
Grade/ Material |
Tensile Test |
MPa |
|
EN 10025-3 S355N |
Tensile Strength |
470-630 |
|
Yield Strength |
I:345 |
|
|
Elongation |
I:22% |
|
|
Impact Test( if any) |
-20℃ |
Shanghai Katalor Industry Co., Ltd Is specialized in the production of steel plate, steel pipe, steel bar, it is located in Shanghai, with advanced technology and services, if you need EN 10025-3 S355N steel, please give us a message.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
