Blast furnace checkered brickwork lining   Save
YHCIL MSS0140 Youngstown Sheet & Tube Audiovisual Archives
Description: This photograph depicts the interior brickwork and structural pieces of a blast furnace. The brick lining is refractory, meaning it can withstand incredibly high temperatures. Blast furnaces are used to smelt iron ore with coke to produce pig iron. This is the first step of steel production that occurs at mills. Air is forced into the bottom of the furnace, supporting the combustion, and giving the furnace its "blast" name. This photograph belongs to the Youngstown Sheet and Tube Audiovisual Archives, so its subject is likely located at a Youngstown company plant. View on Ohio Memory.
Image ID: AC2_YHCIL_MSS0140_B02F26_017
Subjects: Youngstown Sheet and Tube Company; Steel industry; Blast furnaces--Linings; Brickwork
Places: YHCIL MSS0140 Youngstown Sheet & Tube Audiovisual Archives