大约在七年以前,世界上最大的专业泵厂之一英国 Mather & Platt 有限公司就开始致力于铁素体——奥氏体双相不锈钢的研究,最初研究出的钢种是 Zeron 25,并在海洋和化学工业上得到广泛的应用。最近该公司宣布,他们与曼彻斯特大学合作已研制成新型超级双相不锈钢 Zeron 100。对这钢种的生产及其物理冶金学过程他们已进行了5年的潜心研究,其化学成份 About seven years ago, Mather & Platt, one of the world’s largest specialist pump plants, began researching ferritic-austenitic duplex stainless steels, originally developed as Zeron 25 and In the ocean and chemical industry has been widely used. Recently, the company announced that they and the University of Manchester have developed a new type of super duplex stainless steel Zeron 100. Five years of painstaking research has been conducted on the production of this steel and its physical metallurgy process. The chemical composition