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ASTM A131 Gr. A/B/D/E naval steel plate ABS,LR,GL
Source:Xin Steel Industry   Date:2015/06/01

ASTM A131 Gr. A/B/D/E naval steel plate ABS,LR,GL

 

Steel Grade: A131 Grade A,A131 Grade B,A131 Grade D,A131 Grade E

 

Relative steel grades:A131/A,A131/B,A131/D,A131/E,A131/A32,A131/A36,A131/A40,

A131/D32,A131/D36,A131/D40,A131/E32,A131/E36,A131/E40,A131/F32,A131/F36,A131/F40

 

Main application:Used primarily in structural applications in marine and shipping industry for barges,ships,small vessels,support structures and various type of equipment under ASTM A131/A131M.

 

Rolling range: Thickness*Width*Length  3-450mm*1500-4200mm*5000-18000mm

 

Surface Treatment: Coated,Shop primer painting

 

Test: Low temperature impacting test,Ultrasonic examination,Normalized,Z-TEST,Z15,Z25,Z35.

 

 

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Mechnical property for A131 Grade A shipbuilding structual steel:

 

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥,%

235

400-520

200mm

50mm

21

24


Chemical composition for A131 Grade A ship steel (Heat Analysis Max%)

 

Main chemical elements composition of A131 Grade A

C

Si

Mn

P

S

0.21

0.50

2.5×C

0.035

 

 

Xinsteel stock different dimensions marine steel plates astm a131 classed garde a,grade b,grade d,grade ah32,grade ah36,grade eh36 with high quality.