Recently, the world's first multi-functional continuous casting machine compatible with small square billet, large square billet and thick slab has been successfully tested by China Heavy Duty Institute of National Machinery Reassembly, marking a substantial step forward in the field of stainless steel, special steel round, plate and square multi-functional continuous casting machine. It is a pioneer in the multifunctional design and development of a continuous casting machine that is compatible with stainless steel and special steel small round billet to large round billet, small square billet to large section rectangular billet and thick slab. It has created a new model of stainless steel and special steel continuous casting, opened a new situation of the diversification of continuous casting products in the stainless steel market, enhanced the technological innovation ability of stainless steel in China, and will lead the development direction of stainless steel continuous casting machine in the world.

It is understood that the continuous casting machine is a multi-functional stainless steel and special steel continuous casting machine developed by China Heavy Industrial Institute for Qingshan Group which is compatible with round, plate and square. It can not only produce stainless steel round billet with diameter Φ160mm-700mm, It can also be compatible with the production of 190mmX190mm stainless steel square billet, 300mmX500mm stainless steel rectangular billet, 300mmX810mm stainless steel/die steel slab, to meet the market demand of stainless steel types, cross-section diversification, improve the competitiveness of Qingshan Group in the world stainless steel market, consolidate its industry advantages and position. (Source: China National Machinery Reloading Erzhong, China Heavy Machinery Research Institute Corporation)