GX110MnMo13-1 price
For the pouring of steel castings. Casting alloy. Cast into cast carbon steel, low alloy steel casting and casting of special steel in Class 3. ① Cast Carbon Steel. As the main alloying elements of carbon and other elements of the steel contains a small amount. Carbon content of less than 0.2% for the low carbon steel casting, carbon 0.2% to 0.5% for the casting of carbon steel, carbon casting more than 0.5% for high-carbon steel. With the increase in carbon content, increasing the strength of carbon steel casting and hardness increase. Cast carbon steel with high strength, ductility and toughness, low cost, in the heavy machinery used in the manufacture of parts to withstand large loads, such as rolling mill frame, hydraulic base, etc.; in railway vehicles for the manufacture of large force and parts to withstand shocks such as the bolster, side frame, wheels and couplers, etc. ② cast low-alloy steel. Containing manganese, chromium, copper and other alloying elements of steel. Alloying elements is usually less than 5% of the total, with great toughness, and heat treatment through better mechanical properties. Than carbon steel with low alloy steel casting on better performance, can reduce part quality, increase service life. ③ special steel casting. To meet the special needs and refining of alloy steel, wide variety, usually containing one or more of the high amount of alloying elements, in order to obtain a particular performance. For example, manganese 11% to 14% of the impact of high-manganese steel wear capability, used for mining machinery, engineering machinery wear parts; with chromium or chromium-nickel alloy as the main elements of stainless steel for corrosion or 650 in ℃ high temperature conditions above the work of the parts, such as chemical use valve, pump, container or large-capacity power plant turbine housing and so on.
