Min. Order Reference FOB Price
1 Ton US$1,800.00-2,000.00 / Ton
Product Description
HJ Manufacturer Supply Ferro Silicon Magnesium Barium High Ba 4-6% Inoculants for Steel Castings and Cast Iron Foundry Purpose 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 ...