This article has made an analysis and discussion of typical production data in production of heavy machinery antifriction parts by using chrome-copper cast iron instead of molybdenum-copper cast iron on the condition of cupola smelting.

needle-like microstructure should be prevented to appear in matrix and adopt Cr-Cu micro-alloyed medium phosphorus grey iron and lower C equivalent.

The wear resistance of Cr-Mn-Cu alloy white cast iron after heat treatment was studied and compared with that of as-cast Cr-Mn-Cu alloy white cast iron,the wear failure mechanism and microstructure on the wear end surface and nonwear end surface were analyzed.

The wearing resistance,microstructure,worn surface morphology and hardness change in wearing end-face and non-wearing end-face of Cr-Mn-Cu alloy white cast iron were tested and analyzed.

The erosive-wear resistance of heat treated Cr-Mn-Cu alloy white cast iron was investigated compared with that of as-cast one, and the impact fractures,the erosive-wear resistant failure mechanism and the section metallurgical structure of the test materials were analyzed.

Effects of compound modification on microstructure of hypereutectic high chromium cast iron;

Characteristic anlysis and material selection of high chromium cast iron for transflux parts of slurry pump;

A study on hardening behavior for high chromium cast iron 16Cr2MolCu under sub-critical treatment;