NAICS Code 331318

NAICS 331318

NAICS Code 331318 – Other Aluminum Rolling, Drawing, and Extruding

Definition of NAICS Code 331318: This U.S. industry comprises establishments primarily engaged in the following:

  1. Rolling, drawing, or extruding shapes (except flat rolled sheet, plate, foil, and welded tube) from purchased aluminum and/or
  2. Recovering aluminum from scrap and rolling, drawing, or extruding shapes (except flat rolled sheet, plate, foil, and welded tube) in integrated mills.
  • You can also download your own copy of the complete 2017 NAICS Classification Manual. The NAICS Manual is updated every five years. The 2017 copy will be applicable until a new edition is produced in 2022.

Illustrative Examples of NAICS 331318

What are some examples of this code? The bulleted items below are illustrative examples of this classification.

  • Aluminum bar made by extruding purchased aluminum
  • Nails, aluminum, made in wire drawing plants
  • Rod made by extruding purchased aluminum
  • Structural shapes made by rolling purchased aluminum
  • Tube made by drawing or extruding purchased aluminum
  • Wire, bare, made in aluminum wire drawing plants

Cross Reference Guide for Code 331318

What codes are similar to this classification that might be a more applicable code? The cross-reference guide below displays the codes for other similar industries. Please review to find the most applicable classification.

  • Flat rolling sheet, plate, foil, and welded tube from either purchased aluminum or by recovering aluminum from scrap and flat rolling or continuous casting–are classified in U.S. Industry NAICS 331315, Aluminum Sheet, Plate, and Foil Manufacturing; and
  • Making aluminum from alumina and making aluminum shapes–are classified in U.S. Industry NAICS 331313, Alumina Refining and Primary Aluminum Production.

Other Index Entries for NAICS 331318

The North American Industry Classification System contains multiple index entries that are each descriptive of the same code. The bulleted list below shows all applicable index entries (Current and former) that are associated with this classification. These index entries further elaborate on the scope of applicable industries that have already been defined at the top of this page.

  • Aluminum bar made by extruding purchased aluminum
  • Aluminum bar made in integrated secondary smelting and extruding mills
  • Aluminum pipe made by extruding purchased aluminum
  • Aluminum pipe made in integrated secondary smelting and extruding mills
  • Aluminum rod made by extruding purchased aluminum
  • Aluminum rod made in integrated secondary smelting and extruding mills
  • Aluminum tube blooms made by extruding purchased aluminum
  • Aluminum tube blooms made in integrated secondary smelting and extruding mills
  • Aluminum tube made by drawing or extruding purchased aluminum
  • Aluminum tube made in integrated secondary smelting and drawing plants
  • Aluminum tube made in integrated secondary smelting and extruding mills
  • Apparatus wire or cord made in aluminum wire drawing plants
  • Automotive or aircraft wire and cable made in aluminum wire drawing plants
  • Bar made by extruding purchased aluminum
  • Bar made by rolling purchased aluminum
  • Bar, aluminum, made in integrated secondary smelting and extruding mills
  • Bar, aluminum, made in integrated secondary smelting and rolling mills
  • Coaxial cable made in aluminum wire drawing plants
  • Communications wire or cable made in aluminum wire drawing plants
  • Cord sets, flexible, made in aluminum wire drawing plants
  • Energy wire or cable made in aluminum wire drawing plants
  • Extrusion billet made by rolling purchased aluminum
  • Extrusion billet, aluminum, made in integrated secondary smelting and rolling mills
  • Extrusion ingot made by rolling purchased aluminum
  • Extrusion ingot, aluminum, made in integrated secondary smelting and rolling mills
  • Ingot made by rolling purchased aluminum
  • Ingot, aluminum, made in integrated secondary smelting and rolling mills
  • Insulated wire or cable made in aluminum wire drawing plants
  • Magnet wire, insulated, made in aluminum wire drawing plants
  • Mesh, wire, made in aluminum wire drawing plants
  • Nails, aluminum, made in wire drawing plants
  • Pipe made by extruding purchased aluminum
  • Pipe, aluminum, made in integrated secondary smelting and extruding mills
  • Rails made by rolling or drawing purchased aluminum
  • Rails, aluminum, made in integrated secondary smelting and drawing plants
  • Rails, aluminum, made in integrated secondary smelting and rolling mills
  • Rod made by extruding purchased aluminum
  • Rod made by rolling purchased aluminum
  • Rod, aluminum, made in integrated secondary smelting and extruding mills
  • Rod, aluminum, made in integrated secondary smelting and rolling mills
  • Shipboard cable made in aluminum wire drawing plants
  • Signal and control cable made in aluminum wire drawing plants
  • Structural shapes made by rolling purchased aluminum
  • Structural shapes, aluminum, made in integrated secondary smelting and rolling mills
  • Tube blooms made by extruding purchased aluminum
  • Tube blooms, aluminum, made in integrated secondary smelting and extruding mills
  • Tube made by drawing or extruding purchased aluminum
  • Tube, aluminum, made in integrated secondary smelting and drawing plants
  • Tube, aluminum, made in integrated secondary smelting and extruding mills
  • Weatherproof wire or cable made in aluminum wire drawing plants
  • Wire cloth made in aluminum wire drawing plants
  • Wire screening, aluminum, made in integrated secondary smelting and drawing plants
  • Wire, armored, made in aluminum wire drawing plants
  • Wire, bare, made in aluminum wire drawing plants
  • Wire, insulated, made in aluminum wire drawing plants
Suggested Insurance Conversion Table for NAICS Code 331318

Looking for an insurance classification other than the North American Industry Classification System? If a company falls within the industry defined on this page, then the class codes mentioned below may be applicable. Please note that the bulleted cross-reference guide below is not authoritative. Users should have an insurance professional review to ensure proper insurance classification.

  • NCCI WC (Varies by state): 3227NAICS 331318
  • CA WC: 3066
  • DE WC: 0454
  • PA WC: 454
  • MI WC: 3066
  • NJ WC: 3227
  • NY WC: 3227
  • WY WC: 331318
  • GL: 56911
  • SIC: 3354

Resources: Praxiom, AceGroupTDICalifornia Division of Workers Compensation, Delaware Workers Compensation Manual, Pennsylvania Workers Compensation Manual, Michigan Workers’ Compensation Placement Facility: Classification Definitions, New Jersey Workers Compensation and Employers Liability Insurance Manual, New York Workers Compensation and Employers Liability, North American Industry Classification System, Florida Underwriting Guide: Commercial General Liability Classifications,  Standard Industrial Classifications.

The suggested cross reference guide for NAICS code 331318 is based on our research using the resources cited above.

Correlating Code Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group, 5 digit industry, and the most specific is the 6 digit NAICS code (Where you are now). If the code on this page does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 31-33: Manufacturing
  • Subsector 331: Primary Metal Manufacturing
  • Industry Group 3313: Alumina and Aluminum Production and Processing
  • Industry 33131: Alumina and Aluminum Production and Processing
  • 6 Digit Code(s) NAICS 331313: Alumina Refining and Primary Aluminum Production
  • 6 Digit Code(s) NAICS 331314: Secondary Smelting and Alloying of Aluminum
  • 6 Digit Code(s) NAICS 331315: Aluminum Sheet, Plate, and Foil Manufacturing
  • 6 Digit Code(s) NAICS 331318: Other Aluminum Rolling, Drawing, and Extruding
Other helpful NAICS Downloads

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NAICS Code 331318