ABS Grade A shipbuilding steel plate

ABS Grade A shipbuilding steel plate

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ABS Grade A Steels are types of structural steel which are standardized by the American Bureau of Shipping for use in shipbuilding. ABS Grade A steel plate are almost exclusively used in the Shipbuilding Industry for the construction of Structural Parts of ships, barges and Marine Equipment.
ABS Grade A shipbuilding steel plate Specification:
Thickness: 4mm to 260mm,
Width: 1000mm to 4000mm
Length: 3000mm to 18500mm.
Chemical composition of ABS Grade A shipbuilding steel plate:

Grade

The Element Max (%)

C

Si

Mn

P

S

N

ABS Grade A

0.21

0.50

2.5*C

0.035

0.035

0.02

ABS Grade A shipbuilding steel plate general strength property:

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

ABS Grade A

mm

Min Mpa

Mpa

Min  %

20

J

J

t≤50

235

400-520

18%

-

-

50<t≤70

235

400-520

18%

24

34

70<t≤100

235

400-520

18%

27

41

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

KATALOR is specialized in supplying ABS Grade A shipbuilding steel plate for over 10 years. For more information about ABS Grade A shipbuilding steel plate, such as ABS Grade A shipbuilding steel plate price, ABS Grade A shipbuilding steel plate quality test, please contact us at any times.