This paper is based on consulting and summarizing a lot of literature, finishing a large number of experimental data and concerned with the phase ratio of Duplex stainless steel.
本文在查阅了国内外文献资料的基础上，整理了大量的试验数据，并对双相不锈钢的相比例影响因素进行了分析。
Duplex stainless steel is used in high temperature environments, mixed acid environments, especially for the Marine, petroleum, chemical equipment.
双相不锈钢适用于高温环境，混合酸环境，特别适用于海洋，石油，化工设备。
Optimization of caustic wash process, strengthened monitoring of critical equipment or application of duplex stainless steel or super stainless steel can mitigate the cracking problems.
优化碱洗工艺、对重点设备加强监测或采用双相不锈钢及超级不锈钢可使腐蚀问题得到缓解。
Duplex stainless steel with the advantages of both austenitic and ferritic stainless steels, widely used in petrochemical, water treatment, paper making machinery and the load-bearing areas of bridge.
双相不锈钢具有奥氏体和铁素体不锈钢二者之优点，广泛用于石油化工，海水废水处理，造纸机械及承重桥梁等领域。
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。
It simply introduced the content control technique for both ferrite and austenite phase in a duplex stainless steel and its corrosion resistance.
本文简要介绍了双相不锈钢的铁素体和奥氏体两相的控制技术及它的耐腐蚀性能。
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。
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。
Introducing overall the three major methods of measuring ferrite content in austenitic and duplex stainless steel, it is chemical analysis-diagram method, metallographic method and magnetic method.
全面介绍了检测奥氏体及双相不锈钢中铁素体含量的三种常用方法：化学分析-图谱法，金相法及磁性法。
The weldability of the 2205 duplex stainless steel were investigated and the key welding technique was introduced.
对2205双相不锈钢的焊接性能进行了研究分析，对材料的焊接技术关键进行了介绍。
The influence of different solid solution treatment on the structure and corrosion resistant property of cast duplex stainless steel was investigated.
研究了不同固溶处理对双相铸造不锈钢的组织及其耐蚀性能的影响。
The effect of thermal ageing on the magnetic susceptibility of a duplex stainless steel has been studied.
研究了热时效对副复式不锈钢磁敏感性的影响。
The hot tensile strain process of the microstructure of duplex stainless steel was investigated with high temperature microscope (CSLM).
本文利用共聚焦激光扫描高温显微镜(CSLM)等设备对双相不锈钢的高温拉伸微观变形过程进行了研究。
The pump is offered in a wide range of materials including duplex stainless steel grades.
该泵的材质有宽泛的选择，包括双向钢等级。
The hot deformation behavior of industrial continuous-casted duplex stainless steel 2205 under different temperature and different strain rate was investigated.
研究了工业连铸双相不锈钢2205在不同温度和应变速率下的热变形过程。
The influence to corrosion resistant ability of duplex stainless steel (SAF2205) after solution treatment to weld joint.
分析了采用焊后固溶处理对SAF2205双相不锈钢耐腐蚀性能的影响。
The solution treatments were performed with the specimens of 2205 duplex stainless steel, which possessed different initial microstructures.
对原始组织为铸态和热轧态的2205双相不锈钢试样进行了不同条件下的固溶处理热模拟试验。
The solution treatments were performed with the specimens of 2205 duplex stainless steel, which possessed different initial microstructures.
对原始组织为铸态和热轧态的2205双相不锈钢试样进行了不同条件下的固溶处理热模拟试验。
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