Material Selection

　　Choose stainless steel composite board to consider to two factors, on the one hand, the material of manufacturability, on the other hand is the use of material properties. Usually when we hope in processing the strength of the material, low elongation ratio is good, in order to cut, stamping, forming; And when use, we hope that the material strength, high impact performance is good, can handle the harsh conditions of use. Therefore we should according to the mechanical properties of materials to make judgment.