沉淀硬化不锈钢

表面沉淀硬化不锈钢的研究

Study on Surface Precipitation Hardening Stainless Steel

时效温度对新型马氏体沉淀硬化不锈钢性能的影响

Effects of Aging Temperature on Performances of Martensite Precipitation Hardening Stainless Steel

高强度沉淀硬化不锈钢在飞上应用

Application Of high-strength precipitation - hardening stainless steel in aircraft

首次在国内创造性将热等静压工艺用于铸造马氏体沉淀硬化不锈钢叶轮，提高了铸钢叶轮的强度、塑性、韧性及疲劳抗力。

HIP improves the strength , plasticity , toughness and fatigue resistance .

某些沉淀硬化不锈钢的金属学问题

On the metallurgical problems of some precipitation hardening stainless steels

铸造马氏体沉淀硬化不锈钢叶轮材料及工艺的研究

The Investigation of Casting Martensite Precipitation Hardening Stainless Steels Impeller Materials and Technics

耐高温磷酸铁素体型沉淀硬化不锈钢的研究

Study of Ferrite Type Precipitation Hardened Stainless Steel Resistant to Phosphoric Acid at High Temperature

时效工艺对沉淀硬化不锈钢弹簧低周疲劳性能的影响

The Effect of Age Hardening on Low Frequency Fatigue Behavior of Spring of PH Stainless Steel

17-4PH沉淀硬化不锈钢氮离子注入及其复合改性的研究

Research on n ~ + implantation and combined surface modification in 17-4 PH precipitation hardening stainless steel

沉淀硬化不锈钢及其在阀门上的应用

Valve for precipitation-hardenable stainless steels

马氏体沉淀硬化不锈钢叶轮锻件韧性偏低的机理分析及解决措施

Mechanism Analyzing and Solving Measures of Low Toughness of Impeller Forging Made of Martensitic Precipitation Hardening Stainless Steel

正交设计在沉淀硬化不锈钢热处理研究中的应用

Application of the Orthogonal Design of Experiment on the Study of Heat Treatment for Precipitation Hardening Stainless Steel

新型超高强度-高韧性马氏体沉淀硬化不锈钢的组织和力学性能初探

Microstructure and mechanical properties of a new kind of precipitation-hardenable martensitic stainless steel with ultra-high strength and high toughness

通过高温抗氧化、盐雾腐蚀和应力腐蚀试验研究了07X16H6沉淀硬化不锈钢在使用状态（回火态）时的耐蚀性能。

The corrosion resistance of07X16H6 precipitation hardening stainless steel in tempered state was studied using high temperature oxidation , salt-spray test and stress corrosion test .

本文对奥氏体不锈钢材料的研究和应用进行了综述，主要分析了合金元素对钢的组织和热处理的影响，重点介绍了提高奥氏体沉淀硬化不锈钢性能的方法。

Study on research and application of Austenitic stainless steel material in this paper , have mainly analyzed the influence of alloying element on steel organization and heat treatment , introduced to the method of improving the Austenitic precipitation hardening stainless steel performance .

本文研制了一种新型沉淀硬化型不锈钢并对其抗气蚀性能进行了研究。

A new type precipitation hardening stainless steel was developed and its resistance to cavitation erosion was investigated .

本文简单介绍了近年来国外不锈钢生产现状，并较详细地以马氏体、铁素体、奥氏体、双相和沉淀硬化型不锈钢五大系列分门别类地举例说明了国外不锈钢钢种的发展状况。

This paper gives a brief introduction of development of stainless steel production and goes into details on the progress in series of martensitic , ferritic , austenitic , duplex and precipitation - hardening stainless steels in recent years .

选用沉淀硬化型不锈钢，通过合适的热锻、热轧、冷轧工艺，使成形的膜片材料能满足在一定温度工况下长期运转的要求。

Precipitation hardening stainless steel was selected as the membrane material for a heat resistant membrane coupling . Through suitable hot forging , hot rolling and cold rolling processes , the membrane material developed can meet the requirements of long time service at a certain temperature .

结果表明，在低硫酸浓度、高固液比和高线速度的条件下，沉淀硬化马氏体不锈钢具有良好的耐腐蚀磨损性能；

The results show that precipitation hardening stainless steel have good corrosion wear resistance in the condition of low concentration of sulfuric acid ; high solid / liquid ratio and erode speed .

而在腐蚀性较强、线速度较大的条件下，双相不锈钢的耐腐蚀磨损性能优于沉淀硬化马氏体不锈钢和奥氏体不锈钢；

When the concentration of sulfuric acid and erode speed become higher , corrosion wear resistance of duplex stainless steel was more better than precipitation hardening stainless steel and austenite stainless steel .