Genuine container board suppliers, genuine container boards, a promise Steel

 Container board is mainly used to make pressure vessels used for the purpose of genuine container board stock, temperature, corrosion of different containers should be selected by the board material, are not the same. The purpose of annealing is to: softening of the workpiece for cutting. Grain refinement of high quality genuine container board, improve the organization in order to improve the mechanical properties of the workpiece. Final heat treatment (quenching and tempering) prepare the organization to prepare. Pressure vessel plates are mainly used to make containers, use genuine container board, temperature, corrosion different for, the container should use genuine container board board material procurement, are not the same. Common annealing process are: ball annealing. In order to reduce the high hardness tool steel and bearing steel after forging. The workpiece is heated to a temperature of the steel austenite begins to form over 20 ~ 40 ℃, slow cooling after incubation, during cooling in the pearlite lamellar cementite becomes spherical, thereby reducing the hardness. Genuine container board suppliers, genuine container board, a promise, a promise of steel provided by Anyang Iron and Steel Co., Ltd.. Anyang Iron & Steel Co., Ltd., a Connaught (www.aygtgs.com) (www.ayyngt.cn) strong, credible, Henan Anyang metal building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead a promise of steel and you hand into the brilliant, for a better future!