| 摘要 |
An article ( 101 ) for insertion into molten steel ( 102 ) to increase titanium content of the steel. The article comprises a container ( 201 ) formed from a metal or metal alloy, and a mixture ( 202 ) enclosed within the container. The mixture comprises: iron in the form of an oxide; titanium in the form of an oxide; and aluminium or aluminium alloy. The mixture is such that when heated it reacts to oxidise the aluminium and produce ferro-titanium alloy.
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