Our supplier quoted a higher price for ferrous metals due to rising iron ore costs.

由於鐵礦石成本上漲，我們的供應商對含鐵金屬報價較高。

Please separate ferrous scrap from aluminum before the shipment leaves the warehouse on Friday.

請在週五貨物離開倉庫前，將含鐵廢料與鋁材分開。

The finance team reviewed quarterly sales of ferrous products during this morning's budget meeting.

財務團隊在今早的預算會議上檢視了鐵製產品的季度銷售額。