CCS classification Grade FH36/FH40

CCS classification Grade FH36/FH40/FH32 marine plate materials Steel Grade:CCS Grade FH36,CCS Grade FH32,CCS Grade FH40   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 FH36 shipbuilding structual steel:   Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,% 355 490-620 200mm 50mm 19 22 ►Chemical composition for CCS Grade FH36 ship steel (Heat Analysis Max%)   Main chemical elements composition of CCS Grade FH36 C Si Mn P S Al (acid) min. Nb 0.16 0.50 0.90-1.60 0.025 0.025 0.015 0.02-0.05 V Ti Cu Cr Ni Mo N 0.03-0.10 0.02 0.35 0.20 0.80 0.08 0.009   CCS Classification grade FH32,grade FH36,grade FH40,grade FQ43 supplied from GNEEsteel,Shot blasting and painting with shop primer with SA 2.5 standard.