RINA E420 steel,RINA grade E420,E420 plate
RINA E420 is applied to extra high strength steels, which is defined as steel with specified min yield stress of 420Mpa. The max yield is 690Mpa
BEBON steel can supply RINA grade E420 steel specification and price ,we are RINA E420 steel suppliers and manufacturer ,if you need RINA E420 steel exporter ,please contact us
RINA E420 Chemical Composition
| Element |
RINA E420 Max % |
Element |
RINA E420 Max % |
|
C |
0.21 |
Ni |
0.40 |
|
Mn |
1.70 |
Mo |
0.08 |
|
Si |
0.10-0.55 |
Al |
0.020 min |
|
S |
0.035 |
Nb |
0.20-0.05 |
|
P |
0.035 |
V |
0.05-0.10 |
|
Cu |
0.35 |
Ti |
0.0007-0.05 |
|
Cr |
0.20 |
N |
RINA E420 Mechanical properties
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
0 degree |
|||||
|
RINA E420 |
8-260 |
420 |
530-680 |
18 |
28J |
If you need RINA E420 steel,RINA grade E420,RINA E420 plate, please feel free to contact us soon to get a competitive price.
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