Cross with its light weight steel column, cross column Buying good seismic performance, small footprint, has a good sense of space, but also has its unique environmental advantages and favored, there is currently a growing number of high-rise steel structure as its main high-quality cross-pillar structure, and cross column in high-rise buildings are quite common cross-pillar manufacturers, mainly because of its simple structure and rigidity. Cross post material due to its main planks are, therefore before the main assembly and welding materials and components to note puzzle preheat to prevent weld defects. Cross Column Processing: cutting. H-beam mill scale must be welded metal surface grinding machine with a front wheel assembly clean and shall remove the welding site and its vicinity within 50mm ~ 80mm wide scale, slag skin, moisture, oil, rust and burrs and other impurities affect weld quality, revealing a metallic luster. Non-random hand-cut. Cross post production plant _ Prudential Steel (certified) _ Cross column is provided by Prudential Steel Works Ltd., Henan. Henan Prudential Steel Works Ltd. (www.ayhfgc.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Prudential Steel in leadership with the staff warmly welcome all inquiries negotiations to create a better future for Prudential Steel.