Since the steel at high temperatures and long loads, Nanning steel manufacturers, and its breaking strength than the short-term strength decreases more, so long steel under high temperature, long term strength to be determined. Steel will automatically harden over time, become brittle, or "aging" phenomenon. Steel under low temperature loads to test its toughness. Thermal insulation technology of light steel To ensure the insulation effect, insulation materials used in building facades and roof in long-term use and can insulation. Light steel structure residential building in addition to general between wall studs in the wall filled with fiberglass mesh, steel, paste a layer of insulation on the outside of the wall material, effectively cut through the wall studs to the wall panels of the thermal bridge; floor of intra-joists filled with glass fiber, reducing heat transfer through the floor; all were filled with glass fiber interior wall between wall studs, reducing heat transfer between the indoor wall. Steel | Guangxi Yinhe | Nanning steel company by the Guangxi Yinhe metal structure Engineering Limited. Steel | Guangxi Yinhe | Nanning, Guangxi Yinhe Steel Company is a metal structure Engineering Company Limited (www.gxmmr.cn) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page obtain the latest information, contact: Mr. Sun.