Steel Structure Steel structure construction process is based steel production, is one of the main building structure types. Steel construction in the choice of materials principles: the basic principles of choice of steel have steel plants, safe, reliable, economical and reasonable. Weight equal to or greater than 50 t need to calculate intermediate structures and crane from fatigue; the selection, subject to the requirements of tensile flexural members should be higher than the pressure receiving member; withstand dynamic loads require members should be higher than the components to withstand static loads Requirements duty crane girder should be higher than in the small stage for light duty crane beams. Steel Works is the main structure of steel production, is one of the main building structure types. Steel construction in the choice of materials principles: load-bearing structure using welded steel welded steel generally require proper strength, ductility, cold and carbon, sulfur, and phosphorus content of Compliance Assurance bearing structure adopted. Steel Engineering Company | Steel | Steel provided by Prudential Prudential Steel Works Ltd., Henan. Henan Prudential Steel Works Ltd. (www.ayhfgc.com) strong, credible, and other industries in other Anyang accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Prudential Steel and you hand into the brilliant, for a better future!