current location : Home >
To charge too much how to do?
Date：2017-05-15 Browse times：
To charge too much how to do? The production yield of ductile iron is low, will cause a large backlog of scrap, using part of the low Si spheroidizer can increase the proportion of recycled material, so as to reduce the proportion of new pig iron, scrap steel, reduce the production cost.
- Previous article：
- Next article：The role of the agent in the process of nodular graphite
Recommended information
More>>