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Aiming at the actual working conditions of the low-alloy wear-resistant steel liner, on the basis of reasonable chemical composition design, the influence of the alloying elements niobium, molybdenum and heat treatment process on the structure and performance of the low-alloy wear-resistant steel is studied to obtain the hardness and The good match of impact toughness meets the use requirements of the liner.Using DTA differential thermal analysis and metallographic microscope, X-ray diffractom...

标签:wear steel
2021-04-03

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