Properties and Texture Evolution of Cold Drawn High Carbon Steel Wires during Annealing Process

YAO Xiao-yan; HUANG Hai-bo; LI Fan

Materials and Mechanical Engineering > 2011 > 35(1): 29-32.

YAO Xiao-yan, HUANG Hai-bo, LI Fan. Properties and Texture Evolution of Cold Drawn High Carbon Steel Wires during Annealing Process[J]. Materials and Mechanical Engineering, 2011, 35(1): 29-32.

Citation:

YAO Xiao-yan, HUANG Hai-bo, LI Fan. Properties and Texture Evolution of Cold Drawn High Carbon Steel Wires during Annealing Process[J]. Materials and Mechanical Engineering, 2011, 35(1): 29-32.

Citation:

YAO Xiao-yan, HUANG Hai-bo, LI Fan. Properties and Texture Evolution of Cold Drawn High Carbon Steel Wires during Annealing Process[J]. Materials and Mechanical Engineering, 2011, 35(1): 29-32.

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Properties and Texture Evolution of Cold Drawn High Carbon Steel Wires during Annealing Process

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Received Date: July 18, 2010

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Abstract

Electronic backscattering diffraction (EBSD) technology was used to research the texture evolution of the cold drawn high carbon steel wires during annealing process at 600 ℃. The microstructure and microhardness of the steel wires were researched by means of scanning electronic microscope and microhardness tester. The results show that during the annealing process at 600 ℃, with the prolongation of annealing time, the microstructure trans-formed from fibrous grains to equiaxed grains, the hardness decreased obviously. The texture type of the wires annealed for different times was the same as that of the as-drawn wires, which were main 〈110〉 fiber texture with some {111}〈110〉 and {001}〈110〉 circular fiber texture. With the prolongation of annealing time, the 〈110〉 fiber texture intensity decreased.
- steel wire,
- cold drawing,
- annealing,
- recrystallization,
- texture

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