The Golden Horizon is a five-masted sailing ship for the 21st century.Designed by Polish naval architect Zygmunt Chore, the Golden Horizon is based on a famous cargo ship the France II that was built in 1911.
Golden Horizon is made of 90 percent steel. At the heart of this unique vessel is its high-strength steel hull that means it can safely navigate from ice-laden polar seas to tropical coastlines and stormy oceans across the world.
ASTM A131 Grade AH32 marine steel plate is one of the steel plates suitable for shipbuilding:
ASTM A131 Grade AH32 marine steel plate chemical composition:
C % |
Si % |
Mn % |
P % |
S % |
Al(acid soluble),min% |
Cb |
V |
Ti |
Cu |
Cr |
Ni |
Mo |
N |
|
0.18 |
0.10-0.50 |
0.90-1.60 |
0.035 |
0.035 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
... |
ASTM A131 Grade AH32 marine steel plate mechanical property:
Yield Strength (Mpa) |
Tensile Strength
(MPa) |
Elongation in8 in.[200mm]
(%) |
Elongation in8 in.[200mm]
(%) |
Impact Energy
(J) |
Test Temperature(°C) |
|
≥315 |
440-590 |
≥19 |
≥22 |
31 |
0 |
ASTM A131 Grade AH32 marine steel plates are mainly used in the manufacture of hull, deck, etc. katalor A131 Grade AH32 marine steel plates have been approved by international classification societies,such as ABS, LR, GL, CCS, NK, DNV, BV, RINA, KR, RMRS.
