(1) Material:A, B, AH32, AH36,D , DH32,DH36; (2) Size: 200*90~450*125 (3) length: 6m, 9m, 12m hot-rolled equal angles for shipbuilding (1) Material:A, B, AH32, AH36,D , DH32,DH36;(2) Size: 200*90~450*125(3) length: 6m, 9m, 12m Standard sectional dimentions of hot-rolled equal angles for shipbuilding and their sectional areas and unit mass (GB/T706-2008)ModelSizeTheoretical ...