Since the carbon content of these steels is so high, parts made from highcarbonsteel are normally difficult to machine and weld.
由于碳在这类钢中的含量很高，用高碳钢制作的零件通常很难被加工和焊接。
2
By using solidification and melted slag theory, series mold powders of low alloy steel, plain carbonsteel and highcarbonsteel, were developed and used in production successfully.
The influence of feeding rare earth metal wires in mould on mould flux properties for highcarbonsteel and low carbon steel of Baogang was studied in laboratory and on site as well.