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SIC Code 3331-98 - Primary Smelting-Refining-Copper (Manufacturing)
Marketing Level - SIC 6-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
4
Contact Emails:
17
Company Websites:
2
Phone Numbers:
3
Business Addresses:
4
Companies with Email:
2
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Last Updated: 04/30/2025
Ideal for: Direct Mailing Email Campaigns Calling Market Research
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Looking for more companies? See SIC 3331 - Primary Smelting and Refining of Copper - 4 companies, 17 emails.
SIC Code 3331-98 Description (6-Digit)
Companies in the Primary Smelting-Refining-Copper (Manufacturing) industry are involved in the extraction and purification of copper from copper ores and scrap materials. This process involves several stages, including smelting, refining, and casting. Smelting involves the heating of copper concentrate and/or scrap material to remove impurities and produce a molten copper product. Refining involves further purification of the molten copper through processes such as electrolysis or fire refining. The final stage of casting involves the shaping of the refined copper into various forms such as ingots, billets, or wire rods. This industry is essential for the production of copper, which is used in a wide range of applications including electrical wiring, plumbing, and construction materials.
Parent Code - Official US OSHA
Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 3331 page
Tools
- Furnaces
- Refining furnaces
- Electrolytic cells
- Casting machines
- Anode furnaces
- Ladles
- Tundishes
- Molds
- Rolling mills
- Extrusion presses
- Wire drawing machines
- Shearing machines
- Saws
- Grinders
- Drills
- Hammers
- Pliers
- Welding equipment
- Safety gear
Industry Examples of Primary Smelting-Refining-Copper (Manufacturing)
- Copper wire production
- Copper pipe production
- Copper sheet production
- Copper alloy production
- Copper rod production
- Copper tube production
- Copper cable production
- Copper foil production
- Copper plate production
- Copper bar production