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S420NL,S 420 NL wind energy plate steel
Source:Xin Steel Industry   Date:2015/06/18

S420NL,S 420 NL wind energy plate steel

 

Steel Grade: EN 10025-3 S420N S420NL

 

Relative steel grades:A709 Gr.36,A709 Gr.50,A709 Gr.50W,A709 Gr.HPS 70W,S355N,S355NL,S420N,S420NL,S275N,S460N,S460NL,Q345E,Q345D

 

Main application:Mainly for wind turbine buildings,Winder tower buildings. Xinsteel Steel Wind Energy Group uses our entire company’s steel expertise to produce to your exact specifications on every wind tower shell plate order.

 

Rolling range: Thickness*Width*Length  5-450mm*1500-4200mm*5000-18000mm

 

Surface Treatment: Coated,Shop primer painting

 

Test: Low temperature impacting test,Ultrasonic examination,Normalized,Quenched and Tempered,NACE,HIC,SSCC and Third party inspections by end user.

 

 

Want to get more information about Wind tower steel plate,please CONTACT XINSTEEL NOW

 

Mechnical property for S420NL Wind power steel:

Thickness (mm)

S420NL

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 80

> 80 ≤ 100

> 100 ≤ 150

> 150 ≤ 200

> 200

Yield strength (≥Mpa)

420

400

390

370

360

340

330

320

 

≤ 100

> 100 ≤ 200

> 200

Tensile strength (Mpa)

520-680

500-650

500-650


Chemical composition for S420NL Wind power steel (Heat Analysis Max%)

Main chemical elements composition of S420NL

C

Si

Mn

P

S

Nb

V

0.20

0.60

1.00-1.70

0.025

0.020

0.05

0.20

Al(total)

Ti

Cr

Ni

Mo

Cu

N

≥0.02

0.05

0.30

0.80

0.10

0.55

0.025

 

China steel supplier offers high quality wind turbine steel en10025-3 s420nl,s 420 nl,s420 normalised wind electricity steel from mill rolling and ready stock both.