《Table 2 Typical mechanical properties of QP steels》
本系列图表出处文件名:随高清版一同展现
《Recent progress in the development and application of the new Gen. AHSS at Baosteel》
Thus far,Baosteel has developed tw o grades of QP steels w ith different TS values:QP980 w ith TS greater than 1 000 M Pa and elongation greater than20%,and QP1180 w ith TS greater than 1 200 M Pa and elongation greater than 14%.Each grade has three surface types:uncoated(CR),galvanized(GI),and galvannealed(GA).Due to their high strength and good formability,QP steels have become a good choice for automotive structural and safety parts w ith complex shapes and high strength requirements.The chemical composition and mechanical properties of QP steels are show n in Tables 1and 2,respectively.M eanw hile,Baosteel has also become the w orld’s first company to produce the3rd Gen.AHSS.
图表编号 | XD004653000 严禁用于非法目的 |
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绘制时间 | 2018.12.30 |
作者 | ZHONG Yong、WANG Li、ZHANG Yulong |
绘制单位 | Research Institute,Baoshan Iron & Steel Co.,Ltd.、State Key Laboratory of Development and Application Technology of Automotive Steels( Baosteel)、Research Institute,Baoshan Iron & Steel Co.,Ltd.、State Key Laboratory of Development and Application Technology |
更多格式 | 高清、无水印(增值服务) |