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RESEARCH ON CONTROLLED COOLING OF LARGE-SIZED ANGLE STEEL
Author(s): 
Pages: 16-18
Year: Issue:  6
Journal: HENAN METALLURGY

Keyword:  大号角钢控制冷却Q345V;
Abstract: 针对角钢冷却时没有水冷装置,且存在角钢冷却不均问题,进行了试验研究,取得了一定的研究数据,制定出了适合角钢轧后的冷却制度,从而使角钢Q345V的屈服强度提高100MPa左右,抗拉强度提高300MPa左右,改善了产品的性能.
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