...体钢的组织类型及对性能的影响 - 道客巴巴 关键词: 针状铁素体钢; 显微组织; 原... [gap=4686]Keywords: Acicular ferrite steel; Microstructure; In situ observation#8# 材 料 开 发 与 应 用 2007 年 12 月 ..
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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。
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。
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