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Inventories
6 Months Ended
Jun. 30, 2024
Inventories  
Inventories

Note 3. Inventories

Inventories are stated at lower of cost or net realizable value. Cost is determined using a weighted average cost method for raw materials (including scrap and purchased steel substrate) and supplies, and on a first-in, first-out basis for other inventory. Inventory consisted of the following (in thousands):

June 30,

December 31,

2024

2023

Raw materials

$

1,339,472

$

1,226,272

Supplies

761,987

711,653

Work in progress

316,022

296,932

Finished goods

656,156

659,775

Total inventories

$

3,073,637

$

2,894,632