Smelting method of steel 12Cr2Mo1R (H) for hydrogenation reactor

The invention discloses a smelting method of steel 12Cr2Mo1R(H) for a hydrogenation reactor. The smelting method comprises the processes of EAF furnace primary smelting, LF furnace refining and VD furnace vacuum treatment; as for the process of LF furnace refining, deoxidation, dephosphorization, de...

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Bibliographische Detailangaben

Hauptverfasser:	ZHAO XIANGZHENG, BI DIANGE, LAN RUIJIN, DONG YANAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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