... , Black Steel Pipes, Seamless Steel Pipes and ,H Beam High Frequency Welded Lightweight. If you have demands for ... BeamIf bear the same press, then the H Beam can save 10%-15% material.You can have ... in any weather.Application of H shape Steel Beam:---H Beams can be used in the industry ... , automobiles and tractors also will use the H Beam.---Frame Structure in marine and mechanical area.Description of ...