S420NL steel are applied in manufacturing the mills, the common constructions and construction machineries and equipments. For example: Drilling machines ,Excavators, Tip lorries, Grabs, Conweigh belts, Bulldozers ,all kinds of Chain Blocks, and other machinery equipments.
The products of S420N and S420NL are supplied in the following qualities as specified at the time of the enquiry and order: with specified minimum values of impact energy at temperatures not lower than -20 °C, designated as N; with specified minimum values of impact energy at temperatures not lower than -50 °C, designated as NL.
S420NL steel 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 % |
|
|
|
|
0.550 |
0.100 |
0.050 |
0.800 |
0.050 |
0.025 |
|
|
S420NL steel mechanical properties:
|
Grade |
Thickness(mm) |
Min Yield (Mpa) |
Tensile(MPa) |
Elongation(%) |
Min Impact Energy |
|
|
S420NL |
8mm-100mm |
360Map-420Mpa |
520-680Mpa |
19% |
-50 |
27J |
|
101mm-200mm |
330Mpa-360Mpa |
500-650Mpa |
18% |
-50 |
27J |
|
|
201mm-250mm |
320Mpa-330Mpa |
500-650Mpa |
18% |
-50 |
27J |
|
AS a S420NL steel supplier , we have many years production experience of S420NL steel ,if you need S420NL steel price and specification ,please contact us.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
