实施超高钢铁材料项目的科学技术厅金属材料研究所在新熔炼装置上开发成功了极低磷市售不锈钢。从腐蚀速度看 ,具有传统钢百倍以上的耐蚀性 ,使钢铁材料寿命提高。该公司开发的“冷坩埚型漂浮熔炼装置”是利用电磁力使材料上浮进行熔炼的装置。由于非接触熔炼 ,没有传统来自耐? The Institute of Metals and Materials, Hall of Science and Technology, which implemented the ultra-high-grade steel material project, successfully developed the commercially available ultra-low phosphorus commercially available stainless steel. From the corrosion rate of view, with more than 100 times the corrosion resistance of traditional steel, steel materials to improve life expectancy. The company developed the “cold crucible-type float melting device” is the use of electromagnetic force to float the material for melting equipment. Because of non-contact melting, no tradition comes from resistance?