Through lost wax casting process, Qinhuang Dao AnYe Metal Pars. Inc. has been producing many kinds of steel investment casting including alloy steel casting and carbon steel casting. The main material of alloy steel investment casting is the following: 20Cr, 20Mn5, alloy steel ASTM 4140, 4340, 8620, 8630 and 42CrMo, 35CrMoNi, 30CrMoNi, 20CrMo, 20CrMoNi. Also we can produce the steel investment castings according to client's requirements. We can produce the alloy steel castings from 0.10kg to 45kg.

Carbon steel investment casting offers the casting parts with much better mechanical properties, in higher tensile strength, yielding strength etc.