NAICS Code 541380-21 - Laboratories-Metallurgical

Marketing Level - NAICS 8-Digit

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NAICS CODE 541380-21
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NAICS Code 541380-21 Description (8-Digit)

Laboratories-Metallurgical is a subdivision of the NAICS Code 541380 that involves the testing and analysis of metals and alloys. This industry is responsible for determining the physical and chemical properties of metals, as well as identifying any defects or impurities that may affect their performance. Laboratories-Metallurgical is a crucial industry for ensuring the quality and safety of metal products used in a wide range of applications, from construction to aerospace.

Parent Code - Official US Census

Official 6‑digit NAICS codes serve as the parent classification used for government registrations and documentation. The marketing-level 8‑digit codes act as child extensions of these official classifications, providing refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader context of the industry environment. For further details on the official classification for this industry, please visit the U.S. Census Bureau NAICS Code 541380 page

Tools

Tools commonly used in the Laboratories-Metallurgical industry for day-to-day tasks and operations.

  • Optical microscopes
  • Scanning electron microscopes
  • X-ray diffraction equipment
  • Spectrometers
  • Tensile testing machines
  • Hardness testers
  • Metallographs
  • Corrosion testing equipment
  • Thermal analysis equipment
  • Fracture testing equipment

Industry Examples of Laboratories-Metallurgical

Common products and services typical of NAICS Code 541380-21, illustrating the main business activities and contributions to the market.

  • Steel manufacturing
  • Automotive industry
  • Aerospace industry
  • Construction industry
  • Mining industry
  • Electronics industry
  • Medical device manufacturing
  • Jewelry manufacturing
  • Military and defense industry
  • Oil and gas industry

History

A concise historical narrative of NAICS Code 541380-21 covering global milestones and recent developments within the United States.

  • The "Laboratories-Metallurgical" industry has a long history dating back to the early 19th century when metallurgical testing was first introduced in Europe. The industry has since grown to become an essential part of the manufacturing and construction sectors worldwide. In the United States, the industry has seen significant growth since the 1950s, with the development of new alloys and materials that require specialized testing. Notable advancements in the industry include the introduction of electron microscopy in the 1930s, which revolutionized the way metallurgical testing was conducted. In recent years, the industry has seen a shift towards more environmentally friendly testing methods, such as non-destructive testing, which uses techniques like ultrasonic and magnetic particle testing to detect flaws in materials without damaging them.