1.h beam 2.Material:Q235B/SS400 3.Application:Building,Construction,Bridge,Making equipments 4.Size:100*50*5*7-912*302*18*3 We can supply various models, specifications, and varieties of H beam The products conform to the national standards completely, and are widely usedOur H beam may have custom-made each kind of material and the specification according to customer request Description:1) ...