DNV grade FH36 forged steel

We are DNV Grade FH36 and NV/F36 Steel plate supplier   Gangsteel export DNV Grade FH36 and NV/F36 steel plate. DNV FH36 is Higher-strength DNV shipbuilding steel Grade. NV/FH36 shipbuilding steel equal grade   Keywords: DNV/FH36 Steel plate, DNV Grade