Non-Destructive Testing (NDT) - Global Industry Market Analysis Report 2020-2031

Non-destructive testing (NDT) refers to a technical means of detecting internal and surface defects of various engineering materials, parts, structural parts, etc. by using the changes in the response to heat, sound, light, electricity, magnetism, etc. caused by abnormal internal structure or defects of the material without damaging the object being tested, and making judgments and evaluations on the type, nature, quantity, shape, location, size, distribution and changes of the defects.

There are many common methods for non-destructive testing. Ultrasonic testing uses the characteristics of reflection, refraction and scattering of ultrasonic waves when they propagate in the medium and encounter different medium interfaces. When there are defects inside the material, the ultrasonic wave will be reflected at the defect. By receiving and analyzing the signal of the reflected wave, the location, size and shape of the defect can be determined. It is often used for internal defect detection of metal materials, composite materials, etc. Radiation detection is based on the principle that rays (such as X-rays and γ-rays) can penetrate materials and interact with materials during the penetration process, causing attenuation. When the ray passes through an object with defects, different images will be formed on the X-ray film or detector due to the different absorption capacity of the defect and the surrounding material to the ray, thus showing the existence of the defect. It is widely used to detect internal defects of castings, welds, etc. Magnetic particle testing is mainly applicable to ferromagnetic materials. It uses the interaction between the leakage magnetic field at the defect and the magnetic powder. When there are defects on the surface or near the surface of the material being tested, magnetic powder is applied on its surface. The magnetic powder will gather under the action of the leakage magnetic field, thereby showing the position and shape of the defect. It is often used to detect surface and near-surface defects of steel materials. Penetrant testing is to apply a penetrant containing a color dye or fluorescent agent to the surface of the object being tested, so that it penetrates into the defect, then remove the excess penetrant on the surface, and then apply a developer. The penetrant in the defect is adsorbed to the surface, and the defect is judged by observing the display traces. It can be used to detect surface opening defects of various metal and non-metal materials.

Nondestructive testing has extremely wide applications in many fields. In the field of aerospace, nondestructive testing is performed on the engine blades and fuselage structural parts of aircraft to ensure the flight safety of the aircraft, because any tiny defect may cause a serious accident during the flight. In the automobile manufacturing industry, it is used to detect the quality of automobile parts, such as engine blocks, wheels, etc., to ensure the performance and reliability of the car. In the field of petrochemicals, non-destructive testing is performed on pipelines, pressure vessels, etc. to promptly detect possible defects and prevent safety accidents such as leakage. In the field of construction engineering, it can be used to detect defects in concrete structures, corrosion of steel bars, etc., to ensure the structural safety of buildings.

Compared with destructive testing, non-destructive testing has obvious advantages. It does not cause damage to the object being tested, so it can detect valuable and irreplaceable items, and it can repeat the same object for multiple times to monitor the development and changes of defects. At the same time, non-destructive testing can quickly and efficiently detect objects with large areas or complex shapes, greatly improving the detection efficiency and reducing the detection cost. In addition, non-destructive testing technology can also be combined with automated equipment to realize the automation and intelligence of the detection process, and improve the accuracy and reliability of detection.

With the continuous advancement of science and technology, non-destructive testing technology is also developing continuously. In the future, non-destructive testing will develop towards higher detection accuracy, wider detection range, faster detection speed and intelligence. On the one hand, R&D personnel will continue to explore new detection principles and methods, develop new sensors and detection equipment, improve the ability to detect tiny defects, and expand the application scope of detection technology. On the other hand, by introducing technologies such as artificial intelligence and big data, automatic analysis and processing of detection data can be achieved, the accuracy and reliability of detection results can be improved, and more powerful support can be provided for industrial production and quality control.

Report Scope

This report aims to deliver a thorough analysis of the global market for Non-Destructive Testing (NDT), offering both quantitative and qualitative insights to assist readers in formulating business growth strategies, evaluating the competitive landscape, understanding their current market position, and making well-informed decisions regarding Non-Destructive Testing (NDT).

The report is enriched with qualitative evaluations, including market drivers, challenges, Porter’s Five Forces, regulatory frameworks, consumer preferences, and ESG (Environmental, Social, and Governance) factors.

The report provides detailed classification of Non-Destructive Testing (NDT), such as type, etc.; detailed examples of Non-Destructive Testing (NDT) applications, such as application one, etc., and provides comprehensive historical (2020-2025) and forecast (2026-2031) market size data.

The report provides detailed classification of Non-Destructive Testing (NDT), such as Ultrasonic, Radiography, Liquid Penetrant, Magnetic, etc.; detailed examples of Non-Destructive Testing (NDT) applications, such as Oil & Gas, Aerospace & Defense, Automotive, Infra, etc., and provides comprehensive historical (2020-2025) and forecast (2026-2031) market size data.

The report covers key global regions—North America, Europe, Asia-Pacific, Latin America, and the Middle East & Africa—providing granular, country-specific insights for major markets such as the United States, China, Germany, and Brazil.

The report deeply explores the competitive landscape of Non-Destructive Testing (NDT) products, details the sales, revenue, and regional layout of some of the world's leading manufacturers, and provides in-depth company profiles and contact details.

The report contains a comprehensive industry chain analysis covering raw materials, downstream customers and sales channels.

Core Chapters

Chapter One: Introduces the study scope of this report, market status, market drivers, challenges, porters five forces analysis, regulatory policy, consumer preference, market attractiveness and ESG analysis.
Chapter Two: market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter Three: Non-Destructive Testing (NDT) market sales and revenue in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and production of each country in the world.
Chapter Four: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter Five: Detailed analysis of Non-Destructive Testing (NDT) manufacturers competitive landscape, price, sales, revenue, market share, footprint, merger, and acquisition information, etc.
Chapter Six: Provides profiles of leading manufacturers, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction.
Chapter Seven: Analysis of industrial chain, key raw materials, customers and sales channel.
Chapter Eight: Key Takeaways and Final Conclusions
Chapter Nine: Methodology and Sources.


1 Non-Destructive Testing (NDT) Market Overview and Qualitative Analysis
1.1 Non-Destructive Testing (NDT) Product Definition and Statistical Scope
1.2 Non-Destructive Testing (NDT) Market Status and Outlook
1.2.1 Non-Destructive Testing (NDT) Market Revenue Estimates and Forecasts 2020-2031
1.2.2 Non-Destructive Testing (NDT) Market Sales Estimates and Forecasts 2020-2031
1.3 Non-Destructive Testing (NDT) Market Driver Analysis
1.4 Non-Destructive Testing (NDT) Market Challenges Analysis
1.5 Porter's Five Forces Analysis
1.5.1 Bargaining Power of Suppliers
1.5.2 Bargaining Power of Buyers/Consumers
1.5.3 Threat of New Entrants
1.5.4 Threat of Substitute Products
1.5.5 Intensity of Competitive Rivalry
1.6 Regulatory Policy Analysis
1.7 Consumer Preference Analysis
1.8 Market Attractiveness Analysis
1.9 ESG (Environmental, Social and Governance) Analysis
2 Non-Destructive Testing (NDT) Market Type Estimates & Trend Analysis
2.1 Non-Destructive Testing (NDT) Type Dashboard
2.2 Non-Destructive Testing (NDT) Market by Type
2.2.1 Ultrasonic
2.2.2 Radiography
2.2.3 Liquid Penetrant
2.2.4 Magnetic
2.3 Global Non-Destructive Testing (NDT) Market Size by Type
2.3.1 Historical Analysis of the Global Non-Destructive Testing (NDT) Market Size by Type (2020-2025)
2.3.2 Projected Analysis of Global Non-Destructive Testing (NDT) Market Size by Type (2026–2031)
3 Non-Destructive Testing (NDT) Market Geography Estimates & Trend Analysis
3.1 Non-Destructive Testing (NDT) Geography Dashboard
3.2 Global Non-Destructive Testing (NDT) Historic Market Size by Region
3.2.1 Global Non-Destructive Testing (NDT) Market Sales by Region (2020-2025)
3.2.2 Global Non-Destructive Testing (NDT) Market Revenue by Region (2020-2025)
3.3 Global Non-Destructive Testing (NDT) Forecasted Market Size by Region
3.3.1 Global Non-Destructive Testing (NDT) Market Sales by Region (2026-2031)
3.3.2 Global Non-Destructive Testing (NDT) Market Revenue by Region (2026-2031)
3.4 North America Non-Destructive Testing (NDT) Market by Country
3.4.1 North America Non-Destructive Testing (NDT) Market Sales by Country (2020-2031)
3.4.2 North America Non-Destructive Testing (NDT) Market Revenue by Country (2020-2031)
3.4.3 United States Non-Destructive Testing (NDT) Market Sales, Revenue and Growth Rate (2020-2031)
3.4.4 Canada Non-Destructive Testing (NDT) Market Sales, Revenue and Growth Rate (2020-2031)
3.5 Europe Non-Destructive Testing (NDT) Market by Country
3.5.1 Europe Non-Destructive Testing (NDT) Market Sale by Country (2020-2031)
3.5.2 Europe Non-Destructive Testing (NDT) Market Revenue by Country (2020-2031)
3.5.3 Germany Market Sales, Revenue and Growth Rate (2020-2031)
3.5.4 France Market Sales, Revenue and Growth Rate (2020-2031)
3.5.5 U.K. Market Sales, Revenue and Growth Rate (2020-2031)
3.5.6 Italy Market Sales, Revenue and Growth Rate (2020-2031)
3.5.7 Spain Market Sales, Revenue and Growth Rate (2020-2031)
3.6 Asia-Pacific Non-Destructive Testing (NDT) Market by Region
3.6.1 Asia-Pacific Non-Destructive Testing (NDT) Market Sales by Region (2020-2031)
3.6.2 Asia-Pacific Non-Destructive Testing (NDT) Market Revenue by Region (2020-2031)
3.6.3 China Market Sales, Revenue and Growth Rate (2020-2031)
3.6.4 Japan Market Sales, Revenue and Growth Rate (2020-2031)
3.6.5 South Korea Market Sales, Revenue and Growth Rate (2020-2031)
3.6.6 India Market Sales, Revenue and Growth Rate (2020-2031)
3.6.7 Southeast Asia Market Sales, Revenue and Growth Rate (2020-2031)
3.7 Latin America Non-Destructive Testing (NDT) Market by Country
3.7.1 Latin America Non-Destructive Testing (NDT) Market Sales by Country (2020-2031)
3.7.2 Latin America Non-Destructive Testing (NDT) Market Revenue by Country (2020-2031)
3.7.3 Mexico Market Sales, Revenue and Growth Rate (2020-2031)
3.7.4 Brazil Market Sales, Revenue and Growth Rate (2020-2031)
3.8 Middle East and Africa Non-Destructive Testing (NDT) Market by Country
3.8.1 Middle East and Africa Non-Destructive Testing (NDT) Market Sales by Country (2020-2031)
3.8.2 Middle East and Africa Non-Destructive Testing (NDT) Market Revenue by Country (2020-2031)
3.8.3 Turkey Market Sales, Revenue and Growth Rate (2020-2031)
3.8.4 Saudi Arabia Market Sales, Revenue and Growth Rate (2020-2031)
3.8.5 South Africa Market Sales, Revenue and Growth Rate (2020-2031)
4 Non-Destructive Testing (NDT) Market Application Estimates & Trend Analysis
4.1 Non-Destructive Testing (NDT) Market Application Dashboard
4.2 Non-Destructive Testing (NDT) Market by Application
4.2.1 Oil & Gas
4.2.2 Aerospace & Defense
4.2.3 Automotive
4.2.4 Infra
4.3 Global Non-Destructive Testing (NDT) Market Size by Application
4.3.1 Historical Analysis of Global Non-Destructive Testing (NDT) Market Size by Application (2020-2025)
4.3.2 Projected Analysis of Global Non-Destructive Testing (NDT) Market Size by Application (2026-2031)
5 Non-Destructive Testing (NDT) Market Competitive Landscape Analysis
5.1 Global Non-Destructive Testing (NDT) Leading Manufacturers’ Market Sales Performance and Share Analysis
5.2 Global Non-Destructive Testing (NDT) Leading Manufacturers’ Market Revenue Performance and Share Analysis
5.3 Global Non-Destructive Testing (NDT) Leading Manufacturers’ Average Sales Price (2020-2025)
5.4 Global Non-Destructive Testing (NDT) Leading Manufacturers’ Regional Footprint (Headquarters, Manufacturing Base and Sales Ares)
5.5 Mergers and Acquisition Analysis
6 Leading Manufacturers’ Company Profiles
6.1 Olympus
6.1.1 Olympus Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.1.2 Olympus Introduction and Business Overview
6.1.3 Olympus Non-Destructive Testing (NDT) Product Portfolio
6.1.4 Olympus Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.2 MISTRAS
6.2.1 MISTRAS Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.2.2 MISTRAS Introduction and Business Overview
6.2.3 MISTRAS Non-Destructive Testing (NDT) Product Portfolio
6.2.4 MISTRAS Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.3 INTERTEK
6.3.1 INTERTEK Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.3.2 INTERTEK Introduction and Business Overview
6.3.3 INTERTEK Non-Destructive Testing (NDT) Product Portfolio
6.3.4 INTERTEK Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.4 SGS
6.4.1 SGS Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.4.2 SGS Introduction and Business Overview
6.4.3 SGS Non-Destructive Testing (NDT) Product Portfolio
6.4.4 SGS Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.5 GE MEASUREMENT & CONTROL
6.5.1 GE MEASUREMENT & CONTROL Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.5.2 GE MEASUREMENT & CONTROL Introduction and Business Overview
6.5.3 GE MEASUREMENT & CONTROL Non-Destructive Testing (NDT) Product Portfolio
6.5.4 GE MEASUREMENT & CONTROL Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.6 NIKON METROLOGY
6.6.1 NIKON METROLOGY Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.6.2 NIKON METROLOGY Introduction and Business Overview
6.6.3 NIKON METROLOGY Non-Destructive Testing (NDT) Product Portfolio
6.6.4 NIKON METROLOGY Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.7 ASHTEAD TECHNOLOGY
6.7.1 ASHTEAD TECHNOLOGY Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.7.2 ASHTEAD TECHNOLOGY Introduction and Business Overview
6.7.3 ASHTEAD TECHNOLOGY Non-Destructive Testing (NDT) Product Portfolio
6.7.4 ASHTEAD TECHNOLOGY Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.8 SONATEST
6.8.1 SONATEST Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.8.2 SONATEST Introduction and Business Overview
6.8.3 SONATEST Non-Destructive Testing (NDT) Product Portfolio
6.8.4 SONATEST Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.9 BOSELLO HIGH TECHNOLOGY
6.9.1 BOSELLO HIGH TECHNOLOGY Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.9.2 BOSELLO HIGH TECHNOLOGY Introduction and Business Overview
6.9.3 BOSELLO HIGH TECHNOLOGY Non-Destructive Testing (NDT) Product Portfolio
6.9.4 BOSELLO HIGH TECHNOLOGY Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
6.10 Fujinon
6.10.1 Fujinon Overview (Basic Corporate Information, Manufacturing Footprint, Geographic Sales Presence and Key Competitors)
6.10.2 Fujinon Introduction and Business Overview
6.10.3 Fujinon Non-Destructive Testing (NDT) Product Portfolio
6.10.4 Fujinon Non-Destructive Testing (NDT) Market Performance Analysis (Revenue, Sales, Price, Gross Margin and Market Share)
7 Industry Chain Analysis
7.1 Upstream Key Raw Materials
7.1.1 Raw Materials A Definition and Suppliers
7.1.2 Raw Materials B Definition and Suppliers
7.1.3 Raw Materials C Definition and Suppliers
7.2 Non-Destructive Testing (NDT) Typical Downstream Customers
7.3 Non-Destructive Testing (NDT) Sales Channel Analysis
8 Key Takeaways and Final Conclusions
9 Methodology and Sources
9.1 Research Methodology
9.2 Data Mining
9.2.1 Preliminary Data Sources
9.2.2 Secondary Sources
9.3 Industry Analysis Matrix
9.4 Disclaimer

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