... ,Materials: Carbon, stainless steel and alloy steel 6,Delivery Status: Q + T (Quenching + Tempering)7,Free forging capacity: 30000 ton per ... 4,500 tons, 2000 tons of oil hydraulic press , 3800NC ring-rolling mill and nondestructive inspection equipment as well as other ... industry like wind turbine shafts , ship shafts , heavy gears , flanges , ring pieces , all kinds of forging parts etc . if you have ...