22tons AH40 steel plate stock with 5mm,6mm,8mm and 10mm loaded into one 40 feet container exporting to singapore shipyard.These high tensile strength shipbuilding plate AH40 are delivery in chinese standard specification GB/T 712 which is mainly used for hull structural steel materials.

Comparasion with common strength marine plate Grade A and Grade B,AH40 steel plate has a higher tenisle strength within 510 mpa to 650 mpa,the yield strength above 390 mpa.Shipbuilding plate AH40 shall be done charpy-V notch impact test at 0 ℃.If customers need EN 10204 3.2 certificate,we also stock ABS Class AH40 steel plate,BV Class ah40 steel plate,DNV-GL AH40 steel plate,CCS AH40 steel plate and LR Class AH40 steel plate ready for shipment.