Ferrous Metals: Material-Specific Data
By weight, ferrous metals (iron and steel) are the largest category of metals in municipal solid waste (MSW). The largest sources of ferrous metals in MSW are found in durable goods such as appliances, furniture and tires. Containers and packaging are the other source of ferrous metals in MSW. Large quantities of ferrous metals are found in construction materials and in transportation parts and products such as automobiles, locomotives and ships, but these are not counted as MSW in this analysis.
This web page is a brief summary of ferrous metals materials-specific data. For more comprehensive information, see the 2015 Data Tables on the Advancing Sustainable Materials Management: Facts and Figures Report page.
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EPA used industry data, including statistics from the Steel Recycling Institute, to estimate nonferrous metal generation. The generation of ferrous metals was 18.2 million tons in 2015 (6.9 percent of total MSW generation). EPA examined the recycling of ferrous metals by various product categories. The recycling rate of all materials in appliances, including ferrous metals, was 61.7 percent. Overall, the Agency estimated the recycling of ferrous metals from durable goods (large and small appliances, furniture, and tires to be 27.8 percent (4.4 million tons) in 2015.
EPA estimated the recycling rate for steel cans to be 71.3 percent (1.2 million tons) in 2015. Additionally, the analysis found the recycling of approximately 380,000 tons of other steel packaging that year, including strapping, crowns and drums. The recycling of ferrous metals included material collected through recycling programs, as well as metal collected at combustion facilities. The total amount of MSW ferrous metals combusted in 2015 was 2.1 million tons. This was 6.4 percent of all MSW combusted with energy recovery that year.
In 2015, landfills received 10 million tons of steel. This was 7.2 percent of all MSW landfilled.
Please see the EPA Methodology Document for information on estimating the generation and management of ferrous metals.
The data below are from 1960 to 2015, relating to the total number of tons of ferrous metals generated, recycled, composted, combusted with energy recovery and landfilled.
|Combustion with Energy Recovery||-||60||250||1,690||1,610||1,640||1,810||2,030||2,140|
Source: Steel Recycling Institute
A dash in the table means that data is not available.