RINA A620 shipbuilding structural steel,RINA A620 shipbuilding steel,RINA A620 marine steel,RINA A620 hull plate,RINA A620 steel for hull building
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RINA A620 with good toughness properties,higher strength.RINA A620 are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans.All of our stock is the high quality RINA A620 shipbuilding steel plate.China special steel has a large number of stocks. RINA A620, RI/A620 RINA A620 Z15 , RINA A620 Z25,RINA A620 Z35 chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar Grade C max Si Mn max P max S max Als N max Nb max V max Ti max B max A620 0.21 0.10-0.55 1.7 0.035 0.035 0.015-0.08 0.20 0.02-0.05 0.04-0.10 0.02 0.005 RINA A620 , RI/A620 RINA A620 Z15, RINA A620 Z25,RINA A620 Z35 Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar Grade