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You are here : BEBON STEEL > news > Views - GL Grade A690 Shipbuilding Steel Plate

GL Grade A690 Shipbuilding Steel Plate

GL A690 steel Dimension:
Thickness: 3mm-600mm;
Width: 1500mm-3000mm;
Length: 3000mm-11000mm.

GL-A690 extra High Strength Chemical Composition:

Grade

The Element Max (%)

C

Si

Mn

P

S

Al(min)

N

GL-A690

0.21

0.55

1.70

0.035

0.035

0.015

0.020

GL-A690 extra High strength property:

Grade

Mechanical Property

Charpy V Impact Test

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

GL-A690

Min Mpa

Mpa

Min  %

0

J

J

690

770-940

14%

46

69

Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

GL Grade A690 Application:
GL A690 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.