ASTM A131 Grade B shipbuilding steel plate

ASTM A131 Grade B shipbuilding steel plate

Grade B.jpg

Katalor--ASTM A131 Grade B shipbuilding steel plate supplier, ASTM A131 Grade B shipbuilding steel plate exporter, ASTM A131 Grade B shipbuilding steel plate manufacturer in China.
Size range of ASTM A131 Grade B shipbuilding steel plate:
Thickness: 5mm-350mm
Width: 1500mm-4000mm
Length: 3000mm-18500mm
Chemical composition of ASTM A131 Grade B shipbuilding steel plate:

Grade

The Element Max (%)

C

Si

Mn

P

S

C+Mn/6

A131 Grade B

0.21

0.35

0.80

0.035

0.035

0.40

Mechanical Property of ASTM A131 Grade B shipbuilding steel plate:

Grade

 

Mechanical Property

Thickness

Yield

Tensile

Elongation

A131 Grade B

mm

Min Mpa

Mpa

Min  %

t≤50

235

400-520

21%

50<t≤70

235

400-520

21%

70<t≤100

235

400-520

21%

More information about the ASTM A131 Grade B shipbuilding steel plate, please contact us at any times.