RINA A690 steel,RINA grade A690,A690 plate
RINA A690 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 A690 steel specification and price ,we are RINA A690 steel suppliers and manufacturer ,if you need RINA A690 steel exporter ,please contact us
RINA A690 Chemical composition
| Element |
RINA A690 Max % |
Element |
RINA A690 max % |
|
C |
0.21 |
Ni |
2.0 |
|
Mn |
1.70 |
Mo |
1.0 |
|
Si |
0.10-0.55 |
Al |
0.015 min |
|
S |
0.035 |
Nb |
0.06 |
|
P |
0.035 |
V |
0.10 |
|
Cu |
1.5 |
Ti |
0.20 |
|
Cr |
2.0 |
N |
0.020 |
RINA A690 Mechanical properties
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
0 degree |
|||||
|
RINA A690 |
8-260 |
690 |
770-940 |
14 |
46J |
If you need RINA A690 steel,RINA grade A690,RINA A690 plate, please feel free to contact us soon to get a competitive price.
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