Purchase Qty. Reference FOB Price
25-99 Tons US$1,600.00
100+ Tons US$1,400.00
Product Description
Product Description Si-Ba-Ca alloy is a kind of graphite can promote graphitization, reduce the tendency of white mouth, improve the morphology and distribution of graphite, increase the number of eutectic groups, refine the matrix structure, it has a good effect in a short time (about 5-8 minutes) ...