CCS/AH36, DH36, EH36, FH36 shipbuilding steel

CCS/AH36, DH36, EH36, FH36 steel are shipbuilding steel. The A, D, E, F are quality grades, H is high-strength building materials, 36 is the maximum compressive strength, and Z is Z-direction tensile.
CCS/AH36, DH36, EH36, FH36 ship plates increase the requirements of the performance in the thickness direction of the steel plate, that is, the performance in the Z direction. The additional Z backwards are: AH36-Z35, DH36-Z35, EH36-Z35, FH36-Z35

CCS/AH36, DH36, EH36, FH36 ship plate executive standard: GB/T712-2011

The grades specified in the GB/T712-2011 ship and marine engineering structural steel standard are: A, B, D, E, AH32, DH32, EH32, FH32, AH36, DH36, EH36, FH36, AH40, DH40, EH40, FH40 , AH420, DH420, EH420, FH420, AH460, DH460, EH460, FH460, AH500, DH500, EH500, FH500, AH550, DH550, EH550, FH550, AH620, DH620, EH620, FH620, AH690, DH690, EH690, FH690

CCS/AH36, DH36, EH36, FH36 shipbuilding steel plates are in accordance with the requirements of GB/T712-2011, and the impact temperature is 0, -20, -40, -60

AH36, DH36 shipboard delivery status: annealing, hot rolling, normalizing, controlled rolling, TM (different thickness, different delivery status)
Delivery status of EH36 ship plate: Normalizing, TM
FH36 shipboard delivery status: normalizing, TM, quenching and tempering

CCS/AH36, DH36, EH36, and FH36 ship plates are high-strength ship plates, which can be produced by Wuyang Steel Plant in my country, and can produce marine steel products according to user requirements, such as the United States, Norway, Japan, Germany, France, etc. as follows:
China CCS United States ABS Germany GL France BV Norway DNV Japan NK United Kingdom LR Italy RINA Korea KR (Norway DNV and Germany merge into: VL)

CCS/AH36, DH36, EH36, FH36 shipbuilding application:
CCS/AH36, DH36, EH36 and FH36 ship plates are structural steels for high-strength and high-strength hulls. Shipbuilding steel generally refers to the steel used for hull structure, which refers to the steel used to make the hull structure produced in accordance with the requirements of the classification society. It is often ordered, scheduled, and sold as special steel. A ship contains ship plates, section steel, etc.