In order to improve the quality of the finished products, we always use the TMT system, we are professional in quenching system :

TMT Quenching system—Controlled cooling process is used to control the cooling rate after rolling different rolled metal to control the micro-structure and mechanical proper-tie of steel.

Without reducing rolled metal toughness, the strength of steel can be improved further by controlling the cooling. As for hot rolled steel material, the cooling time can be shorten through this method. With different kinds of steel, the controlled cooling of steel depends on the strength and toughness of the rolling conditions and cooling conditions.