Development of 400 MPa Grade Ti-microallyed Steel for Photovoltaic Support
This paper introduces the composition design,process route,and product quality of the 400 MPa hot-rolled steel strip for photovoltaic support in 1500 production line of Shanxi Jianlong Industrial Co.,Ltd.The production results show that the microstructure of hot-rolled strip steel for photovoltaic support produced according to the designed composition and process is ferrite and a small amount of pearlite,with excellent tensile and cold bending properties,which can meet the user's usage requirements.
Ti microalloyingphotovoltaic supporthot rolled steel stripcontrolled rolling and cooling technology
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