RINA A420 steel,RINA grade A420,A420 plate
RINA A420 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 A420 steel specification and price ,we are RINA A420 steel suppliers and manufacturer ,if you need RINA A420 steel exporter ,please contact us
RINA A420 Chemical Composition
| Element |
RINA A420 Max % |
Element |
RINA A420 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 A420 Mechanical properties
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
0 degree |
|||||
|
RINA A420 |
8-260 |
420 |
530-680 |
18 |
28J |
If you need RINA A420 steel,RINA grade A420,RINA A420 plate, please feel free to contact us soon to get a competitive price.
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!
