Titanium-containing alloy for metallurgy and low-cost production method thereof

• Main Authors: HUO XUDONG, DONG XIN'AN, DONG MENGHUA
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention relates to a metallurgical titanium-containing alloy and a low-cost production method thereof. The titanium-containing alloy is prepared from the following raw materials in parts by weight: 100 parts of ferrotitanium concentrate powder, 50-60 parts of titanium dioxide powder, 50-60 parts of a carbon-containing reducing agent, 5-10 parts of sodium carbonate, 20-30 parts of iron powder and 10-20 parts of an adhesive. The production method of the titanium-containing alloy comprises the following steps: prefabricating reactant raw materials into reaction blocks, then adding the reaction blocks into a closed orbital kiln type heating device, and carrying out carbon thermal reaction and nitridation reaction step by step to finally prepare the titanium-containing alloy. The produced titanium-containing alloy mainly comprises TiN and TiCN, the alloy can be comprehensively applied to the metallurgical process of the deformed steel bar, Ti, N and C are all beneficial elements in the deformed steel bar, th