双相不锈钢(Duplex Stainless Steel)是不锈钢的一个重要分支。20世纪60年代后，随着不锈钢应用范围的日益扩大，新型双相不锈钢的研制越来越受到各国的重视。
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2205 duplex stainless steel 双相不锈钢
Cast Duplex Stainless Steel 铸造双相不锈钢
HDR duplex stainless steel HDR双相不锈钢
ferrite-austenite duplex stainless steel 铁素体奥氏体双相不锈钢
low temperature duplex stainless steel 低温双相不锈钢
The duplex stainless steel 双相不锈钢
duplex stainless steel 2205 双相不锈钢
a duplex stainless steel 双相不锈钢
duplex stainless steel pipe 双相不锈钢管道
Therefore,the research of grain refining will become a key direction in the the duplex stainless steel. The method to refine the grain size of 2205 duplex stainless steel was investigated throughσtreatment and anti-σtreatment.
因此,对双相不锈钢特别是2205双相不锈钢进行晶粒细化方法的探讨,已成为该类钢实际应用的一个重要研究方向。
参考来源 - 基于σ相的2205双相不锈钢细化晶粒的研究Duplex stainless steel is in the experimental stage in our country,and the systematical evaluation system has not been developed.
双相不锈钢在我国还处于研究阶段,尚未形成完整的材料评价体系。
参考来源 - 基于数据库的双相不锈钢计算机辅助设计软件的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
For duplex stainless steel thermal cutting shall be limited to the plasma arc method.
对双相不锈钢进行热切割应该仅限于等离子弧切割方法。
The research progresses of welding between duplex stainless steel and carbon steel in domestic and abroad are summarized.
综述了近年来国内外双相不锈钢与碳钢异种金属的焊接研究进展。
The progress in the research, small - scale production and technical transfer of new rare earth duplex stainless steel SG52 is presented.
介绍了新型稀土双相不锈钢SG52的研制、小批量生产、应用及其技术转让等进展情况。
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