GH2026 alloy smelting process with high return scrap use ratio

GH2026 alloy smelting process with high return scrap use ratio

The invention relates to the technical field of alloy smelting, and particularly discloses a GH2026 alloy smelting process with a high return scrap use ratio. The smelting process comprises the following steps: carrying out chemical component analysis on the return scrap, and carrying out new materi...

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Hauptverfasser: LUAN JIZHE, LIU MENG, YAN SEN, HAN SHOUYE, LI AIMIN, ZHANG HUANHUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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creator LUAN JIZHE
LIU MENG
YAN SEN
HAN SHOUYE
LI AIMIN
ZHANG HUANHUAN
description The invention relates to the technical field of alloy smelting, and particularly discloses a GH2026 alloy smelting process with a high return scrap use ratio. The smelting process comprises the following steps: carrying out chemical component analysis on the return scrap, and carrying out new material proportioning according to the component requirements of the GH2026 alloy; the return scrap is heated and melted, when 60-80 wt% of the return scrap is melted, new materials except the titanium element and the boron element are added, and molten steel is obtained through melting; the molten steel is refined, and refined molten steel is obtained; finely adjusting the content of elements except the boron element in the refined molten steel, and finely adjusting the content of the boron element in the refined molten steel to obtain standard molten steel; and under the argon atmosphere, the standard molten steel is cast, and the GH2026 alloy is obtained. According to the method, the GH2026 alloy with short smelting
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The smelting process comprises the following steps: carrying out chemical component analysis on the return scrap, and carrying out new material proportioning according to the component requirements of the GH2026 alloy; the return scrap is heated and melted, when 60-80 wt% of the return scrap is melted, new materials except the titanium element and the boron element are added, and molten steel is obtained through melting; the molten steel is refined, and refined molten steel is obtained; finely adjusting the content of elements except the boron element in the refined molten steel, and finely adjusting the content of the boron element in the refined molten steel to obtain standard molten steel; and under the argon atmosphere, the standard molten steel is cast, and the GH2026 alloy is obtained. 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subjects ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
title GH2026 alloy smelting process with high return scrap use ratio
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