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EN10025 S355N Steel Plates
S355N steel, S355N plates, under EN10025-3 standard S355N grade, under EN10025-3 standard fine grain structural steel, we can regard S355N material as low alloy steel
S355N steel plate is one mainly of low alloy steel, S355N steel plate under EN10025-3 standard, it is normalized , fine grain structural steel which is regarded as other standards,like:DIN-StE355,NFA-E355R and UN-FeE355KGN
S355N Equivalent grades :
S355N steel plate/sheet is in EN10025 standard. It's grade Number is 1.0545. The equal material of S355N is: UNE36081 AE355KG/AE355KW , DIN17102 STE355, NFA 36-201 E355R, BS4036 ,UN Fe E 3555KG N .
S355N |
Comparison of steel grades |
|
UNE36081 |
AE355KG/AE355KW |
|
DIN17102 |
STE355 |
|
NFA 36-201 |
E355R |
|
BS4036 |
- |
|
UN |
Fe E 3555KG N |
EN10025 S355N steel Chemical Composition
Main chemical composition in EN10025 S355N steel : Carbon max 0.20,Silicium max 0.50, Manganese max 0.90-1.65, Phosphorus max 0.030,Sulphur max 0.025. More detailed information, please refer to the flowing table:
Chemical elements |
C |
Si |
Mn |
P |
S |
Cu |
Cr |
Ni |
V |
Nb |
Al |
%,by mass |
0.20 |
0.50 |
0.90-1.65 |
0.030 |
0.025 |
0.55 |
0.30 |
0.50 |
0.12 |
0.05 |
0.02 |
EN10025 S355N steel Mechanical Properties
EN10025 S355N steel plate/sheet for low alloy steels, This kind of steel has very wide use. Because of the low Carbon content and without alloy element, carbon structural steel has the proper tensile strength, good toughness, plasticity,processing property. More detailed information about EN10025 S355N steel Mechanical Properties , please refer to the following table:
thickness |
Yield Strength |
TensileStrengthRm[N/mm2]transv. |
Fracture Elongation[%]transv. min. |
Notch Impact |
t≤ 16mm |
355 |
|
|
+20 KV 31J |
t < 3mm |
|
470-630 |
|
|
Up to 1.5mm |
|
|
22 |
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