The Casting for Ultra-Supercritical Steam Turbine 

CITICIC is one of the largest steel castings and forgings manufacturing base in China, and possesses modernized heavy duty equipments and facilities for smelting, foundry, forging, heat treatment, machining, as well as comprehensive inspecting and detecting methods and quality assurance system. CITICIC has the capability to supply various kinds of castings and forgings with super quality in accordance with international and national standards. The complete sets of castings and forgings for large power stations are leading products in CITICIC. The biggest super-low carbon stainless steel Kaplan blade has been manufactured with single piece weight up to 40 tons. The water power heavy duty shaft was produced by using 260t of steel ingot and the single weight of this forging piece reached 150t. The quality of our products has reached the advanced level as the same as that of world' s products of the same kind. CITICIC has produced series of thermal power station rotors ranged from 2.5MW-700MW ( HP, MP and LP rotors ), protecting ring, runner forgings and water turbine HP & MP casing forgings in accordance with standards of GE Co., ASTM standard, Hitachi standard, JIS standard, German DIN standard and relevant national standards.