ASTM A131 E is a kind of general strength steel plate for ship structure. ASTM A131 E steel plate is mainly used to manufacture ships of inland and offshore ships (except chemical ships).
ASTM A131 E steel plate requests the impact test properties at -40℃, and has a same requirement of strength with A grade.
ASTM A131 E chemical composition:
|
Grade |
C |
Si |
Mn |
P |
S |
C+Mn/6 |
|
A131 E |
0.18 |
0.10-0.35 |
0.70 |
0.035 |
0.035 |
0.40 |
ASTM A131 E mechanical properties:
|
Grade |
Yield Strength (Mpa) |
Tensile Strength
(MPa) |
Elongation in8 in.[200mm]
(%) |
Elongation in2 in.[50mm]
(%) |
Test Temperature(°C) |
|
A131 E |
235 |
400-520 |
21 |
24 |
-40 |
ASTM A131 E steel plate has enough strength to resist fracture and deformation under external forces, at same time, ASTM A131 E steel plate also has good plasticity, so that it will not be destroyed under external force with plastic deformation. ASTM A131 E steel plate also has good resistance to impact load and brittle failure.
Please feel free to contact Katalor to get more information of ASTM A131 E steel plate.
