... shaped beams 1.type:HW type 2.model:200*200*8*12mm 3.usage:building, tower, beams, lifting equipment, method ... wide flange type H shaped steel -- of size 200*200*8*12mm 1.good's information Material: Q235B,SM490,SS400,Q235B ... .Application: Steel structure bearing support; Ships, machinery manufacturing frame structure; Port conveyor belt, high-speed board support; buildings; tower; lifting equipment ...