[Ferro-alloys.com] 10 Dec, 2018 Brief Market Analysis
Ferrosilicon futures main contract 1901 decreased slowly after open market, the futures decrease to the price of 6200, while the spot market showed stable and the main steel mills plan to purchase.
[Ferro-alloys.com] 10 Dec, 2018 Brief Market Analysis
Ferrosilicon futures main contract 1901 decreased slowly after open market, the futures decrease to the price of 6200, while the spot market showed stable and the main steel mills plan to purchase.
Nodularizing treatment is a key operation in the production of ductile iron castings of predetermined microstructure and mechanical properties. The future development of nodularizing ttreatment is revealed with higher quality, environment friendliness, automat...