NAICS UNIVERSITY · Free research for insurance agents
Nonferrous Metal Die-Casting Foundries
NAICS 331523 · United States · 2022 edition
This U.S. industry comprises establishments primarily engaged in introducing molten nonferrous metal, under high pressure, into molds or dies to make nonferrous metal die-castings. Establishments in this industry purchase nonferrous metals made in other establishments.
Start the review with molten metal exposure.
For Nonferrous Metal Die-Casting Foundries, the saved research highlights molten metal exposure, explosion and pressure vessel risk, employee injury. Confirm how these arise in the actual operation, what controls are used and whether additional services change the proposed coverage.
Questions to ask
- What nonferrous alloys are processed — aluminum, zinc, magnesium, copper, or others?
- What are the primary end markets for castings — automotive, aerospace, electronics, general industrial?
- Are any customer-owned dies or tooling held on premises, and what are their approximate values?
- What safety and quality certifications are in place (e.g., IATF 16949, ISO 9001)?
- What is the age and maintenance status of primary furnaces and die-casting presses?
- Are there any on-site chemical storage, quenching, or finishing operations that may create environmental exposure?
- For Nonferrous Metal Die-Casting Foundries, what should the underwriter know about magnesium alloy processing?
- For Nonferrous Metal Die-Casting Foundries, what should the underwriter know about deferred maintenance on furnaces, pressure vessels, or die-casting presses?
Activities described by this code
Other activities to examine
Census classification reference
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Compare another operationInsurance operations research — draft
Nonferrous die-casting foundries melt metals such as aluminum, zinc, magnesium, or copper alloys and inject the molten material under high pressure into steel dies to produce precision castings. Output typically serves automotive, aerospace, electronics, and industrial equipment manufacturers. Operations involve continuous high-temperature furnace work, hydraulic die-casting machinery, finishing operations such as trimming and deburring, and significant materials handling.
Questions to investigate
- What nonferrous alloys are processed — aluminum, zinc, magnesium, copper, or others?
- What are the primary end markets for castings — automotive, aerospace, electronics, general industrial?
- Are any customer-owned dies or tooling held on premises, and what are their approximate values?
- What safety and quality certifications are in place (e.g., IATF 16949, ISO 9001)?
This insurance research was generated in April 2026. It has not received a complete human review. The October 12, 2026 audit checked codes and titles only, not descriptions or coverage assertions.