EN 10025-3 steel grade is for weldable fine grain structural normalized steel in S275N, S275NL, S355N, S355NL, S420N, S420NL, S460N and S460NL steel plate.
Supply S420NL (1.8912) EN10025-3 steel plate
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Grade : |
S420NL(1.8912) wuyang steel, shougang steel, xinyu steel |
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Specification: |
Thickness 8mm-300mm, Width: 1500-4020mm, Length: 3000-27000mm |
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Standard: |
EN 10025 - 3 : 2004 Technical delivery conditions for normalized/normalized rolled weldable fine grain structural steels |
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Approval By Third Party |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
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Classification: |
Normalized rolled weldable fine grain structural steels |
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Equivalent grades: |
S420ML |
S420NL steel is a good weldability structural steel grade. General requirements for arc welding of the steels specified shall be as given in EN 10025-3.
The Chemical is max composition of product analysis:
|
Grade |
C % |
Si % |
Mn % |
P % |
S % |
V % |
AL % |
Cr % |
|
S420NL |
0.200 |
0.600 |
1.0-1.7 |
0.025 |
0.030 |
0.020 |
0.020 |
0.300 |
|
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
N % |
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|
|
|
0.550 |
0.100 |
0.050 |
0.800 |
0.050 |
0.025 |
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Compare the S355N, S420NL steel grade has more yield and tensile strength. The equal grade of S420NL is S420ML.
The mechanical properties:
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Grade |
Thickness(mm) |
Min Yield (Mpa) |
Tensile(MPa) |
Elongation(%) |
Min Impact Energy |
|
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S420NL |
8mm-100mm |
360Map-420Mpa |
520-680Mpa |
19% |
-50 |
27J |
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101mm-200mm |
330Mpa-360Mpa |
500-650Mpa |
18% |
-50 |
27J |
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|
201mm-250mm |
320Mpa-330Mpa |
500-650Mpa |
18% |
-50 |
27J |
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The min impact energy is longitudinal energy |
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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 EN10025-3 S420NL steel, please give us a message.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Skype:katalor
Phone:0086-18317160019
