... 18000GB712-200 Complied with the shipping standards as CCS,BV,GL,LR,DNV ,ABS,NK,KR,RINA Shipping plate ... 12000Q320581FBA002-2008 Hot-rolling Marine L Section SteelA,B,D,AH32,AH36,DH32,DH36 L200*90~L490*125JIS ... 2008 Hot-rolled unequal angle steel for shipbuildingA,B,D,AH32,AH36,DH32,DH36GB:∠32*20~∠200*125 ... 2008 Hot-rolled unequal angle steel for shipbuildingA,B,D,AH32,AH36,DH32,DH36GB:∠30*30~∠200*200 ...