Steel Works, Blast Furnaces & Rolling & Finishing Mills stocks: intrinsic value, ROIC & growth
5 U.S. steel works, blast furnaces & rolling & finishing mills companies with at least three years of SEC filings, ranked by size. 1 of the 4 with a current price trade below their Graham intrinsic value. The median company earned a 12.4% average return on invested capital and grew revenue 1.3% a year.
Updated October 18, 2026
5companies
1below Graham value
12.4%median 10-yr ROIC
1.3%median revenue CAGR
Highest-ROIC steel works, blast furnaces & rolling & finishing mills stocks
| Ticker | Company | 10-yr ROIC | Price | Graham value | Price vs value | Market cap | ROIC (10y) | Revenue CAGR |
|---|---|---|---|---|---|---|---|---|
| IIIN | INSTEEL INDUSTRIES INC | 18.0% | $29.66 | $18.41 | 61% above | $580.1M | 18.0% | 5.0% |
| ROCK | GIBRALTAR INDUSTRIES, INC. | 12.5% | $37.89 | $42.94 | 12% below | $1.1B | 12.5% | 1.3% |
| WOR | WORTHINGTON ENTERPRISES, INC. | 6.3% | $64.24 | $8.78 | 632% above | $3.2B | 6.3% | -9.4% |
All steel works, blast furnaces & rolling & finishing mills stocks
| Ticker | Company | Price | Graham value | Price vs value | Market cap | ROIC (10y) | Revenue CAGR |
|---|---|---|---|---|---|---|---|
| WOR | WORTHINGTON ENTERPRISES, INC. | $64.24 | $8.78 | 632% above | $3.2B | 6.3% | -9.4% |
| WS | Worthington Steel, Inc. | $39.68 | — | — | $2.0B | 12.4% | -8.7% |
| ROCK | GIBRALTAR INDUSTRIES, INC. | $37.89 | $42.94 | 12% below | $1.1B | 12.5% | 1.3% |
| IIIN | INSTEEL INDUSTRIES INC | $29.66 | $18.41 | 61% above | $580.1M | 18.0% | 5.0% |
| FRD | FRIEDMAN INDUSTRIES INC | $40.48 | $28.90 | 40% above | $281.1M | 7.8% | 20.7% |
Stock lists
Undervalued Stocks Below Graham Intrinsic Value
Highest ROIC Stocks (10-Year Average)
Highest Free Cash Flow Yield Stocks
Fastest-Growing Stocks by 10-Year Revenue