ASTM A131 A is structural steel plates intended primarily for use in ship construction. ASTM A131 A steel plate has high strength, good corrosion resistance, weldability, processing and forming properties and surface quality.
ASTM A131 A chemical composition:
|
Grade |
C |
Si |
Mn |
P |
S |
C+Mn/6 |
|
A131 A |
0.21 |
0.50 |
2.5xC |
0.035 |
0.035 |
0.40 |
ASTM A131 A mechanical properties:
|
Grade |
Yield Strength (Mpa) |
Tensile Strength
(MPa) |
Elongation in8 in.[200mm]
(%) |
Elongation in2 in.[50mm]
(%) |
Test Temperature(°C) |
|
A131 A |
235 |
400-520 |
21 |
24 |
20 |
ASTM A131 A steel plates are mostly used in the manufacture of ocean transport ships, fishing vessels, ocean development, rescue ships, ice breakers, inspection ships, container ships, liquefied petroleum gas vessels, cruise ships, offshore oil production platforms, platform pipe junctions and other structural parts.
Shanghai Katalor could produce ASTM A131 A steel plates with high quality, please feel free to contact Katalor to purchase ASTM A131 A steel plates.
