... /T714-20085Hull structural steelH:5-150W:900-4800I:3000-25000A,B,D,E,A32,D32,E32,A36,D36,E36,F32,F36 ... ,A516,A537,A662,SB410,SB450,SB480,SBV1A(B),SBV2,SBV3,SPV235-490,SLA235A(B),SLA325A(B),SLA365,SLA410,P355GHGB713-2008,ASTM,JIS G3103 ... ,Q550,Q620,Q690,Q890,Q800,Q960GB/T16270-200912Wear-resistant steel H:5-150W:900-4800I:3000-2500020MnTiB,N,360,NM400 Bailey Bridge Steel Bridge