摘要
本文以一台选用Ｓａｎｄｖｉｋ公司．ＳＡＦ２５０７双相不锈钢材料制造的设备为例，谈一谈采用双相不锈钢材料制造的设备在设计制造中应考虑的一些问题，同时介绍了ＳＡＦ２５０７双相不锈钢的一些性能。
With an equipment made of double phases stainless steel SAF2507 produced by Sandvik Co., some problems in design and manufacture of equipment made of duplex stainless steel were stated in this article. At the same times, the characteristics of SAF2507 were introduced.
