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ELC Steel Production by Ferritic Hot Rolling Process |
zhaodong wang |
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Abstract The hot rolled microstructure, texture and properties of an ELC steel hot rolled in ferrite region, cold rolled and annealed were studied. The results show that deformation bands are the main microstructure in the hot rolled sample and fish-bone in-grain shear bands are visible when magnification times is 1000. Texture is homogenous along the thickness direction of the sheet in hot rolled, cold rolled as well as annealed status. r-value of the cold rolled and annealed sheet is around 1.3, meeting the needs of DQ class.
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Received: 28 August 2008
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