【摘要】 结合目前耐高温磷酸不锈钢在国内外的应用情况 ,研制了一种新型的耐腐蚀 -磨损金属材料 ,即耐高温磷酸铁素体型沉淀硬化不锈钢。结果表明 ,该合金不仅比传统合金性能优良 ,而且成本低 ,为湿法磷酸不锈钢选材拓宽了一条新路。更多还原

【Abstract】 In line with the current use of stainless steels at home and abroad that are resistant to phosphoric acid at high temperature, a study is made of a new type of metallic material resistant to corrosion and abrasion, viz., ferrite type precipitation hardened stainless steel resistant to phosphoric acid at high temperature. The results show that the alloy is not only superior to conventional alloys in its properties but also low in cost, thereby opening up a new route to the selection of stainless steel materials for wet-process phosphoric acid.更多还原