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You are here : BEBON STEEL > news > Views - GL Grade D500 Shipbuilding Steel Plate

GL Grade D500 Shipbuilding Steel Plate

GL D500 with good toughness properties, higher strength and can be used in ship's hull structure. All of our stock is the high quality GL D500 shipbuilding steel plate.

NV D500 extra high Strength Chemical Composition:

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

NV D500

0.20

0.10-0.55

1.7

0.030

0.030

0.015-0.08

0.020

Nb

V

Ti

Cu

B

Ni

Mo

0.02-0.05

0.04-0.10

0.02

 

0.005

 

 

NV D500 extra high general strength property:

Grade

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

NV D500

mm

Min Mpa

Mpa

Min  %

-20

J

J

t≤50

500

610-770

16%

33

50

50<t≤70

500

610-770

16%

33

50

70<t≤150

500

610-770

16%

33

50

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

GL D500 Main Application:
GL Grade D500 Shipbuilding steel plate is mainly used to Shipbuilding Project and Ocean Offshore Structural Project.