Non-magnetic wear-resistant nickel-chromium alloy and smelting method and application thereof

The invention relates to the field of nickel-chromium alloys, and particularly discloses a non-magnetic wear-resistant nickel-chromium alloy and a smelting method and application thereof. According to the method, a brand new electroslag smelting process is adopted, and parameters such as smelting feeding, a composite slag system and the melting speed are controlled, so that the quality of the steel ingot smelted through the electroslag smelting process is improved, the hot working plasticity of the obtained steel ingot is effectively improved, the inclusion content is reduced, and the yield of the steel ingot is increased. The technical problems that in the prior art, in the consumable smelting process of the non-magnetic wear-resistant nickel-chromium alloy, chipping is serious, consumable ingots are difficult to form, the inclusion content is high, breakage is serious in the hot working process, and the yield is extremely low are effectively solved. 本发明涉及镍铬合金领域，具体公开了一种无磁耐磨镍铬合金及其冶炼方法和应用。其中，本发明采用全新的电渣冶炼工艺，通过对