Production capacity: Primary metal (volume; index; NAICS = 331) - United States - Fed Board - Monthly
This series is part of the dataset: Seasonally adjusted US industrial production capacity (FED Board)
Download Full Dataset (.xlsx)Latest updates. In the United States, the capacity to produce primary metals stood at 147.97 (index) in September 2025, compared to 147.93 in August 2025. This represents a rise of 0.03 percent.
Sample. There are 705 data points overall in the monthly series displayed in the figure above. The series covers the time period extending from January 1967 to September 2025.
History. Here's a snapshot of a few statistics computed on the entire sample: productive capacity recorded a minimum of 115.84 in October 1988; it attained a maximum of 158.47 in March 1979; it was equal on average to 140.02.
Latest values
| Date | Value - Units of product or equivalent concept |
|---|---|
| 2025-07-31 | 147.8854 |
| 2025-08-31 | 147.9288 |
| 2025-09-30 | 147.9746 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Production capacity: Primary metal (NAICS = 331) |
| Country | United States |
| Economic concept | Maximum possible production (estimate) |
| Data type | Capacity |
| Deflation method | Real |
| Seasonally adjusted | Yes |
| Rescaling | None |
| Frequency | Monthly |
| Unit | Units of product or equivalent concept |
| Source | Board of Governors of the Federal Reserve System |
| Source type | Central bank |
| Data licence | Licence to copy and distribute without permission |
| Measure type | Level |
Series in the same data set
Discover the other time series included in this data set.
Main index
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Production capacity: Total index (volume; index) - United States - Fed Board - Monthly | 705 | 1967-01-31 | 2025-09-30 |
Main industry groups
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Production capacity: Durable manufacturing (volume; index) - United States - Fed Board - Monthly | 705 | 1967-01-31 | 2025-09-30 |
| Production capacity: Nondurable manufacturing (volume; index) - United States - Fed Board - Monthly | 705 | 1967-01-31 | 2025-09-30 |
| Production capacity: Other manufacturing (volume; index) - United States - Fed Board - Monthly | 645 | 1972-01-31 | 2025-09-30 |
| Production capacity: Mining (volume; index; NAICS = 212) - United States - Fed Board - Monthly | 645 | 1972-01-31 | 2025-09-30 |
| Production capacity: Electric and gas utilities (volume; index; NAICS = 2211,2) - United States - Fed Board - Monthly | 705 | 1967-01-31 | 2025-09-30 |
Durable goods
Nondurable goods
Utilities
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Production capacity: Electric power generation, transmission, and distribution (volume; index; NAICS = 2211) - United States - Fed Board - Monthly | 705 | 1967-01-31 | 2025-09-30 |
| Production capacity: Natural gas distribution (volume; index; NAICS = 2212) - United States - Fed Board - Monthly | 705 | 1967-01-31 | 2025-09-30 |