Transactions of Materials and Heat Treatment

Title：Research on properties comparison of B opened plate and middle thickness plate

Authors： YUAN Zhi-xue1 DONG Zhong-qi1 2 CHEN Min1 CUI Yi-bin1 WU Jin1 MA Shui-ming3

Unit： 1. Engineering Research Institute Hebei College of Industry and Technology Shijiazhuang 050091 China 2. College of Materials Science and Engineering Taiyuan University of technology Taiyuan 030024 China 3. Hot Rolling Plant of Handan Iron and Steel Co. Ltd. Handan 056000 China

KeyWords： ship plate steel tensile strength yield strength elongation

ClassificationCode：TG335

year,vol(issue):pagenumber：2012,37(6):108-112

Abstract：

The mechanical properties about tensile strength，yield strength，tensile property and residual stress were investigated compared B opened plate using new technology with middle thickness plates using conventional method under thickness standard for [10, 12] mm, [14, 16] mm, [18, 20] mm, [22, 24] mm.The results show that the tensile strength and yield strength of B opened plates are better than the B plate, the longitudinal of B opened plate has an advantage over its longitudinal. The different mechanical properties may be made from the deformation variance of B opened plate in the transverse and the longitudinal.

Funds：

引进人才科研启动基金项目资助（BZ1001）

Reference：

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