... 8mm -- 150mm. Quality: SS400, S45C,YAW-TEN50,A36,1045,A572 Gr50,St37-2,C45E,S355N,E235B,C45E4,E355DD. Thickness: From ... 8mm -- 150mm.Quality: SS400, S45C,YAW-TEN50,A36,1045,A572 Gr50,St37-2,C45E,S355N,E235B,C45E4,E355DD. SIZE AND ... / 20006000STEEL GRADESTANDARD GRADEGBJISASTMDINISOCARBONSTEELQ235SS400A36St37-2E235B45S45C1045C45EC45E4ALLOY STEELQ345YAW-TEN50A572 Gr50S355NE355DD Hot Rolled Steel Plate