安陽(yáng)縣慧康冶金耐材有限公司王斌（經(jīng)理）地址：河南省安陽(yáng)曲溝彰鄧160號(hào)電話：0372-5688161 0372-3178696 郵編：455133手機(jī)：13523728004 傳真：0372-2955205郵箱：ayhkyj@ 網(wǎng)址：..alibabacom硅鐵●用途及應(yīng)用范圍：主要應(yīng)用于鋼鐵工業(yè)和鑄造工業(yè).煉鋼中沉淀脫氧和擴(kuò)散脫氧，生產(chǎn)球墨鑄鐵孕育劑和球化劑。●優(yōu)點(diǎn)：提高鋼的硬度、強(qiáng)度、彈性和磁導(dǎo)率；降低變壓器的磁滯損。阻止碳化物形成，促進(jìn)石墨的析出和球化，改善鑄鐵性能?！窕瘜W(xué)成分：硅、鐵、鋁、鈣Ferro silicon● Application: Mainly used in steel and iron industory and casting industory.In steel-making,it is used to precipitate and diffuse oxygen.In the production of ductile casting iron,it is an important inoculant and nodulizer.● Advantages: Improve the hardness、strength、elasticity and permeabilityof steel;Lower the hysteresis loss of the transformer. To prevent the formation of carbides,Promote the precipitation and nodulization of graphite,Perfect the performance and nature of casting iron.● Chemical composition:Si、Fe、Al、Ca