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| GL E460 |
GL E460 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels. GL E460 Shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components.
Key words: GL E460 shipbuilding steel plate, GL E460 ocean steel plate, GL E460 marine steel plate
GL E460 shipbuilding steel plate chemical composition:
Grade
|
C max
|
Si
|
Mn
max
|
P max
|
S max
|
Als
|
N max
|
Nb max
|
V
max
|
Ti
max
|
B
max
|
E460
|
0.21
|
0.10-0.55
|
1.7
|
0.035
|
0.035
|
0.015-0.08
|
0.20
|
0.04-0.10
|
0.04-0.10
|
0.02
|
0.005
|
GL E460 shipbuilding steel plate Mechanical Property:
Grade
|
Mechanical Property
|
Charpy V Impact Test
| ||||
Yield Min Mpa
|
Tensile
Mpa
|
Elongation
Min %
|
Degree
|
Energy 1 (J)
|
Energy 2(J)
| |
E460
|
420
|
530-680
|
18%
|
-40
|
28
|
42
|
GL E460 shipbuilding steel plate delivery condition: CR, Normalized, Q&T, TMCP, Impact test. Z15, Z25, Z35.
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