Pipeline steel adopting the spicular ferrite owns the better properties of forming.
采用针状铁素体的管线钢具有较好的成形性能。
The results showed that the if steel has better deep drawability, higher mechanical and texture strength and elongation if the hot rolling temperature was low with big reduction in ferrite region.
结果表明，较低的铁素体轧制温度和较高的铁素体区压下量时，IF钢具有更高的深冲性能、相对较高的强度、延伸率以及织构强度。
FERRITE: a room temperature structure of steel formed when slow cooled from above the critical temperature. Low in carbon and relatively soft.
铁素体：从高于临界点的温度缓慢冷却下来时形成的一种钢铁常温组织结构。
Ferrite and carbon constitute the mild steel.
铁素体和碳组成低碳钢。
Using the state of the organization for the fine grain ferrite pearlite, strength than ordinary carbon structural steel Q235 about 20% ~ 30%, high atmospheric corrosion resistance of 20% ~ 38%.
使用状态的组织为细晶粒的铁素体—珠光体，强度比普通碳素结构钢Q235高约20%～30%，耐大气腐蚀性能高20%～38%。
The results show that the steel plate has excellent integrated mechanical properties, when it obtain the acicular ferrite.
结果表明，当获得针状铁素体组织时，钢板具有最佳的综合力学性能。
It represents the trial manufacture of grade X80 pipelines steel hot rolled coil with characteristic of acicular ferrite at BaoSteel Mill.
简要介绍了宝钢试制的以针状铁素体组织为特征的X80级管线钢热轧板卷。
The flow stress of ferrite/pearlite steel under uniaxial tension was simulated with finite element method (FEM) by applying commercial software MARC/MENTAT.
应用MARC/MENTAT商用有限元软件，对铁素体/珠光体钢的单向拉伸过程进行了有限元模拟。
The results showed that the microstructure of the steel was mainly composed of fine island-like martensite and acicular ferrite, with a 27.6% of martensite volume fraction.
结果表明：试验钢的组织由细小岛状马氏体与针状铁素体为主构成，马氏体体积分数为27．6%。
The stable phases in soft steel at room temperature are ferrite and cementite .
软钢在室温状态下的稳定相是铁素体和渗碳体。
The effect of annealing temperature on fibrous texture of cold rolled IF steel sheet rolled from strip hot rolled in ferrite region was investigated.
研究了铁素体区热轧if钢经冷轧后，不同退火温度对丝织构的影响。
The investigation has proved that the ratio of the ferrite to austenite being approximate to 1 in the steel is possible by controlling its chemical composition and heat treatment condition.
研究证实，双相不锈钢通过成分和热处理的控制，使得铁素体和奥氏体两相比约为1是可能的，同时它具有优良的耐点腐蚀性能、耐应力腐蚀性能和耐冲刷腐蚀能力；
The influence of aluminum on the content and morphology of ferrite and toughness of chromium-nickel austenitic stainless steel welds is discussed.
本文研究了铬镍奥氏体焊缝中铝对铁素体含量和形态的影响及其与焊缝韧性的关系。
After proper heat treatment the steel will have a dual phase structure of austenite and bainite. arranged alternatively in the form of lath ferrite and thin film austenite.
经适当热处理，获得贝氏体铁素体板条与奥氏体薄膜交替排列的奥氏体-贝氏体双相组织。
The results indicate that the X70 pipeline steel with acicular ferrite microstructure has high strength, high toughness, low transition temperature and high dynamic tear-resistance.
结果表明，本钢X70管线钢具有高强度、高抗动态撕裂能力、高低温冲击韧性以及低韧脆转变温度。
The concept of super austenitic stainless steel appeared with super ferrite stainless steel and super double phases stainless steel together.
超级奥氏体不锈钢的概念是与超级铁素体不锈钢及超级双相不锈钢一起出现的。
The equations suit not only ferrite and pearlite in microalloyed medium carbon steel but also pearlite in high carbon microalloyed steel and ferrite in low carbon microalloyed steel.
该方程不仅适合微合金中碳钢的铁素体和珠光体组织，而且也适合高碳微合金钢的珠光体组织和低碳微合金钢的铁素体组织。
The hot rolled steel microstructure, texture and properties of an ELC steel was conducted to study through ELC steel hot rolled in ferrite region process industrial production experiment.
通过铁素体区热轧工艺生产elc钢的工业试验，研究了一种ELC钢的热轧组织、织构及性能。
The microstructures of super-steel SS400 were composed of ferrite, the pearlite and small amount of bainite.
SS400的显微组织为铁素体、珠光体和少量的贝氏体。
Saddle test also shows that the steel plate with fine and polygonal ferrite structure possesses long fatigue life.
实物台架试验表明，细小多边形铁素体组织的钢板具有更高的疲劳性能。
After being rolled in ferrite area, the IF steel was proceeded once and twice cold rolling, then its deep drawing property was studied.
研究了经铁素体区热轧后的IF钢板坯在随后的一次冷轧和两次冷轧工艺中所表现出的深冲性能规律。
It mainly introduces the production processes of alloy structural steel welding wires of bainite and martensite and stainless steel welding wires of ferrite, martensite and austenite.
重点介绍了按金相组织分类的贝氏体、马氏体类合金结构钢和铁素体、马氏体、奥氏体类不锈钢合金焊丝的生产工艺。
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 texture evolution of ferrite during warm compression of Q235 low carbon steel was determined quantitatively by means of orientation mapping based on the EBSD technique.
利用背散射电子衍射取向成像技术定量分析了热模拟单向压缩条件下Q235碳素钢热变形时铁素体的织构形成规律。
In the past decades of years the typical structure of pipeline steel X70 was the ferrite-pearlite.
在过去几十年X 70级管线钢的典型组织一直是铁素体-珠光体。
SUS430 is one of ferrite stainless steel grades.
SUS430是铁素体不锈钢钢种之一。
X70 steel coils of acicular ferrite microstructure for large diameter pipes were researched and developed at Baosteel. The products have been used in West-East Gas Pipeline Project.
宝山钢铁股份有限公司开发研制的针状铁素体型X70大口径输气管线用板卷钢已应用于西气东输管线工程。
The hot rolled microstructure, texture and properties of an ELC steel hot rolled in ferrite region, cold rolled and annealed were studied.
通过铁素体区热轧工艺生产ELC钢的工业试验，研究了一种ELC钢的热轧组织，织构及性能。
Structure of the automotive exhaust system and its special requirements for materials are described. The development process of the company's 409 ferrite stainless steel (FSS) is introduced.
描述汽车排气系统的结构及其对材料的特殊要求，介绍不锈钢分公司409型铁素体不锈钢的开发过程。
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。
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