ABS Shipbuilding Steel Plate
General strength marine steel is divided into four levels: A, B, C, and D. Its yield strength (not less than 235 N/mm^2) and tensile strength (400-520 N/mm^)2, but in different Under certain temperature conditions, the impact energy is different. According to the minimum yield strength of high-strength ship plates, they are divided into four grades: A, D, E, and F.
ABS shipbuilding plate chemical composition:
ABS
Grade
T: 8-600MM
ABS A
ABS B
ABS D
ABS E
Chemical Composition % ≤
C
0.21
0.21
0.21
0.18
Mn(≥)
2.5*C
0.80
0.60
0.70
P
0.035
0.035…