CCS certified Grade EH40/EH32/EH36

CCS certified Grade EH40/EH32/EH36 marine plate materials   Steel Grade:CCS Grade EH40,CCS Grade EH32,CCS Grade EH36   Relative steel grades: CCS/A,CCS/B,CCS/D,CCS/E,CCS/AH32,CCS/AH36, CCS/AH40,CCS/DH32,CCS/DH36,CCS/DH40,CCS/EH32,CCS/EH36,CCS/EH40, CCS/FH32,CCS/FH36,CCS/F40   Main application:Used primarily in structural applications in marine and shipping industry for barges,ships,small vessels,support structures and various type of equipment with CCS (China Classification Society) certificate.   Rolling range: Thickness*Width*Length  3-450mm*1500-4200mm*5000-18000mm   Surface Treatment: Coated,Shop primer painting   Test: Low temperature impacting test,Ultrasonic examination,Normalized,Z-TEST,Z15,Z25,Z35.    ►Mechnical property for CCS Grade EH40 shipbuilding structual steel:   Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,% 390 510-650 200mm 50mm 19 22 ►Chemical composition for CCS Grade EH40 ship steel (Heat Analysis Max%)   Main chemical elements composition of BV Grade EH40 C Si Mn P S Al (acid) min. Nb 0.18 0.10-0.50 0.90-1.60 0.035 0.035 0.015 0.02-0.05 V Ti Cu Cr Ni Mo 0.05-0.10 0.02 0.35 0.20 0.40 0.08   Various sizes stocks for CCS certificate grade Dh40,grade Dh36,grade Dh32,grade Dq43 high tensile marine steel plates from Gnee steel’s warehouses at port.