... to 20 ton R6.5 m Alloy Steel Continuous Casting Machine: R6.5 m continuous casting machine produces alloy steel, stainless steel billet and rectangular billet, is ... , and, Arc furnace, LF refining furnace with capacity of alloy steel structure, bearing steel and spring steel, and EAF, AOD with, can produce stainless ... 15-20 million tons of annial output. R6.5 M Alloy Steel Continuous Casting Machine