GL F690 steel,GL grade F690,F690 plate
GL F690 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 GL grade F690 steel specification and price ,we are GL F690 steel suppliers and manufacturer ,if you need GL F690 steel exporter ,please contact us
GL F690 Chemical composition
| Element |
GL F690 Max % |
Element |
GL F690 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 |
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
0 degree |
|||||
|
GL F690 |
8-260 |
690 |
770-940 |
14 |
46J |
If you need GL F690 steel,GL grade F690,GL F690 plate, please feel free to contact us soon to get a competitive price.
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