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S420N STE420 AE420KG AE420KW E420R steel plate

S420N /STE420 /AE420KG /AE420KW /E420R steel


S420N
EN 10025-3 MATERIAL#1.8902

Comparison of steel grades

UNE36081

AE420KG/AE420KW

DIN17102

STE420

NFA 36-201

E420R

BS4036

-

UN

-

S420N /STE420 /AE420KG /AE420KW /E420R Chemical analysis -% by mass*


Chemical elements

C
max

Si
max

Mn

P
max

S
max.

Cu
max

Cr
max

Ni
max

V
max

Nb
max

Al
min

%,by mass

0.20

0.60

1.00-1.70

0.030

0.025

0.55

0.30

0.50

0.12

0.05

0.02

S420N /STE420 /AE420KG /AE420KW /E420R Mechanical properties


thickness

Yield StrengthReH[N/mm2]
transv.min.

TensileStrengthRm
[N/mm2]transv.

Fracture Elongation[%]transv. min.

Notch Impact
Energy1)Ch Vcomplete samplelongitud. min [J]

t≤ 16mm
t >16mm

420
400

    

+20 KV 31J
0 KV 27J
-10 KV 24J
-20 KV 20J
-40 -
-50 -

t < 3mm
t ≥ 3mm

  

520-680

  

Up to 1.5mm
1.51-2.00mm
2.01-2.50mm
2.51-2.99mm
≥ 3mm

    

19


Bebon International is a professional S420N STE420 AE420KG AE420KW E420R steel exporter and a steel Stockist in china. We keep more than 1000 tons S420N STE420 AE420KG AE420KW E420R steel in stock every month. If you want to get the S420N STE420 AE420KG AE420KW E420R steel price, please do not hesitate to contact us. Any need in S420N STE420 AE420KG AE420KW E420R Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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