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EN10025 S355NL Wind Power Steel plate

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Because of the low Carbon content and without alloy element, carbon structural steel has the proper tensile strength, good toughness, plasticity, processing property. Main chemical compositions in EN10025 S355NL steel are as the following: C

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EN10025 S355NL is a normalized weldable fine grain steel plate to EN10025. S355NL steel has a yield strength of 355 MPa at 16 mm at room temperature falling to 275 MPa at 250 mm. Steel Plate S355NL is used in many applications, combining good welding properties with guaranteed strengths. S355NL steel is used above all for manufacturing highly stressed welded structures in the construction of heavy machinery, bridges and steel structures.
 

The table below show the mechanical properties of grade S355NL:
 

 

Minimum yield strength Reh 
MPa

Tensile strength Rm 
MPa

Steel grade

Nominal thickness
mm

Nominal thickness
mm

 

≤16

>16 
≤40

>40 
≤63

>63 
≤80

>80 
≤100

>100 
≤150

>150
≤200

>200
≤250

≤100

>100
≤200

>200
≤250

S355NL

355

345

335

325

315

295

285

275

470-630

450-600

450-600

 

Minimum elongation - A 
Lo = 5,65 * √So (%)

 

 

 

 

 

Steel grade

Nominal thickness
mm

 

 

 

 

 

 

≤16

>16
≤40

>40
≤63

>63
≤80

>80
≤200

>200
≤250

 

 

 

 

 

S355NL

22

22

22

21

21

21

 

 

 

 

 

Notch impact test:
 

Temperature 
°C

-50

-40

-30

-20

-10

0

20

Min. absorbed energy 
J

27

31

40

47

51

55

63

The table below show the chemical composition of grade S355NL:
 

 

Ladle analysis. 
S - sulphur content of 0,010 % max. can be agreed in the order for all products with a thickness of ≤ 16 mm intended for railway construction. 
The minimum value for the Al total content shall not apply if the steel contains sufficient quantities of nitrogen-fixing elements. 
CEV maximum carbon equivalent value CEV = C + Mn / 6 + (Cr + Mo + V) / 5 + (Cu + Ni) / 15

Steel grade

C
max.
%

Si 
max.
%

Mn
%

P
max.
%

S
max. 
%

N
max.
%

Al 
total
%

Cu
max.
%

Cr 
max.
%

Ni
max.
%

Mo 
max.
%

Nb 
max.
%

V 
max.
%

Ti
max.
%

CEV
max. %

Thickness (mm)

5 - 80

5 - 63

63 - 80

S355NL

0,18

0,50

0,90 - 1,65

0,025

0,020

0,015

0,020

0,55

0,30

0,50

0,10

0,050

0,12

0,05

0,43

0,45

S355NL Steel Grade Equivalent Table:
 

Germany 
DIN, WNr 
DIN 17102:1983

France 
AFNOR
NFA 36 201:1992

England 
BS
BS 4360:1990

China 
GB

Sweden 
SS

Italy
UNI

TStE355

E355FR

50EE

Q345E

2135-01

FeE355KTN

EN10025 S355NL steel plate/sheet are carbon, 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. Main chemical compositions in EN10025 S355NL steel are as the following: Carbon max 0.18, silicium max 0.50, Manganese max 0.90-1.65, Phosphorus max 0.025, Sulphur max 0.020.
 

EN10025 S355NL Wind Power Steel plate Production Specification:
Steel Standard: EN10025
Thickness: 6 mm to 250 mm
Width: from 2 meters wide to 3m
Length: Up to 12 meters
Production ability: 10000 Tons Per Month.
 

Katalor Enterprises, as a EN10025 S355NL Wind Power Steel plate supplier in China, we can supply S355NL Wind Power Steel plate stock and we also can provide S355NL Wind Power Steel plate machining service. So if you need S355NL Wind Power Steel plate price, you can contact katalor!

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