The influence of Cr microalloying on the quality of large size high carbon steel wire rod is discussed.

Effect of chromium alloying and complex modification on structures and properties of white cast iron;

Considering the need for raising the matrix hardness of HFC4GA1, Cu-Cr-Sn alloying process, high-efficiency compound inoculation technique, as well as the performance of the alloy before and after alloying were investigated, and some analysis techniques were employed, such as the photoelectric direct-reading spectrometer, on-line monitoring and Leitz MM6 metallographic micros.

Application of V-microalloying Technology in Producing HRBL600 Reinforced Bar;

The effect of V,N,Nb microalloying on the microstructure and properties of containing strip rolled from thin slab;

Development History of Nb-microalloying Technology and Progress of Nb-microalloyed Steels;

A Study on Rare Earth Metal Microalloying of Alloy Steel;

Technical Study on Electromagnetic Casting and Microalloy of High Strength Aluminum Alloys;

The core of the new manufacturing process for the high quality upgraded Manganese steel is fractionation modification,composite inoculation and microalloying technique,which are affected each other.