Study on Impact and Tensile Properties of CLAM Steel
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Graphical Abstract
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Abstract
The impact and tensile tests were carried out on the China Low Activation Martensitic steels （CLAM）. The results show： the Ductile-Brittle Transition Temperature （DBTY） is about - 100 ℃, which is lower than those of some other RAFMs; The ultimate strength are 668 MPa at room temperature and 334 MPa at 600℃, which are comparable to those of EUROFER97. The finer grain size of about 8 μm was considered as one of reasons for the superior mechanical properties of CLAM.
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