... 3.length:6-12m T91 alloy steel plate:(5*1.05*6)1.standard:ASTM AISI GB DIN JIS2.THICKNESS:1mm-100mm3.length ... :6-12m4.material:A335P22,A335P5,P9,1.25CRO.5MO,10CrMo910,A335P11,Cr5Mo,T91,P91,12Cr2MoWVTiB,WB36,A335P55 ... to be your golden supplier. T91 alloy steel plate(5*1.05*6)