

ASTM A131 Gr. EH36/EH40/EH32 naval steel plate ABS,LR,GL
Steel Grade: A131 Grade EH32,A131 Grade EH36,A131 Grade EH40
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 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 EH32 shipbuilding structual steel:
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥,% | |
315 |
440-590 |
200mm |
50mm |
19 |
22 |
►Chemical composition for A131 Grade EH32 ship steel (Heat Analysis Max%)
Main chemical elements composition of A131 Grade EH32 | ||||||
C |
Si |
Mn |
P |
S |
Al (acid) min. |
Nb |
0.18 |
0.10-0.50 |
0.90-1.60 |
0.035 |
0.035 |
0.015 |
0.02-0.05 |
V |
Ti |
Cu |
Cr |
Ni |
Mo |
|
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
|
High ship plate quality plate a131 grade eh32,grade eh36,grade eh40 with low temperature impacting test from XINSTEEL INDUSTRIAL CO.,LTD warehouse stock.