Comparison of Forging Production and Microstructure Performance of H13 Under Different Smelting Methods
With the rapid development of new energy vehicles,there is an urgent need to research and apply aluminum die-casting die steel with high thermal fatigue and long service life.H13 belongs to the hot work mold steel and is widely used in industries such as aluminum extrusion,aluminum die-casting,and hot forging,with a high market demand.Mainly based on the different smelting methods of raw materials,a comparative analysis is conducted on the forging production and microstructure properties of H13 forging round.
smelting of raw materials,homogenization and heating forgingrefinement and spheroidization annealing after forgingcomparison of microstructure and properties
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