Flaw inspection Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Flaw inspection Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 総武検査工業 Chiba//Construction Consultant
  2. 大検 本社 Osaka//Service Industry
  3. 住重アテックス Ehime//Construction Consultant
  4. 4 日本インスペックス Osaka//Other construction industries
  5. 4 電子磁気工業 Tokyo//others
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Flaw inspection Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Ultrasonic testing (UT testing) suitable for internal inspection of forged products and similar items. 総武検査工業
  2. Non-destructive testing ultrasonic flaw detection "Phased Array Testing" 大検 本社
  3. Phased array ultrasonic testing 大検 本社
  4. Phased Array Ultrasonic Testing (PAUT) Method 住重アテックス
  5. 4 Ultrasonic Testing (UT) 日本インスペックス

Flaw inspection Product List

16～20 item / All 20 items

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Penetrant Testing (PT)

Penetrant Testing (PT)

Applicable to almost all materials except metals! It is used for surface inspection of small parts and more.

"PT" is a penetrant testing method that detects surface open defects using a solvent. It can be applied to almost all materials except for those that are highly water-absorbent or porous, excluding metals. It is used for inspecting welds in containers and piping, as well as for full surface inspection of small parts. 【Features】 ■ Detects surface open defects using a solvent ■ Applicable to almost all materials except metals ■ Usable for inspecting welds in containers and piping, as well as for full surface inspection of small parts *For more details, please refer to the related link page or feel free to contact us.

  • Non-destructive testing

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Magnetic Particle Testing (MT)

Magnetic Particle Testing (MT)

It is used for inspecting the welded parts of tanks, the tooth surfaces of gears, and the entire surface of bolts!

"MT" is a magnetic particle testing method that uses magnetic force to detect surface and subsurface defects. It can only be applied to ferromagnetic materials, but it is an effective inspection method for crack-like defects. It is used for inspecting welds on tanks, gear tooth surfaces, and the entire surface of bolts. 【Features】 ■ Detects surface and subsurface defects using magnetic force ■ Effective for crack-like defects ■ Usable for inspecting welds on tanks, gear tooth surfaces, and the entire surface of bolts *For more details, please refer to the related link page or feel free to contact us.

  • Non-destructive testing

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Ultrasonic Testing (UT)

Ultrasonic Testing (UT)

It is used for the butt welding joints of piping, tanks, and steel frames, as well as for the material inspection of rolled steel!

"UT" is an ultrasonic testing method that uses ultrasound to detect internal defects. It is highly portable but is susceptible to the influence of material, and depending on the type of material and the defects to be detected, the creation of test specimens may be necessary. It is used for inspecting butt welds in piping, tanks, and structural steel, as well as for material inspection of rolled steel. 【Features】 ■ Detects internal defects using ultrasound ■ Excellent portability ■ Usable for inspecting butt welds in piping, tanks, and structural steel, as well as for material inspection of rolled steel *For more details, please refer to the related link page or feel free to contact us.

  • Non-destructive testing

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Ultrasonic Testing Inspection Service for Construction and Civil Engineering

Ultrasonic Testing Inspection Service for Construction and Civil Engineering

We will inspect the welded joints of structural steel, bridges, high-pressure vessels, and more!

Our company conducts ultrasonic testing of welded steel structures. Ultrasonics refers to the property of ultrasonic waves that are transmitted through an object and reflect when they hit the edge of the object or a boundary with different properties. This property is widely used for detecting internal defects in metal materials and for measuring thickness. Please feel free to contact us if you have any requests. *For more details, please download the PDF or feel free to contact us.

  • Non-destructive testing

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Ultrasonic testing (UT testing) suitable for internal inspection of forged products and similar items.

Ultrasonic testing (UT testing) suitable for internal inspection of forged products and similar items.

Accurately detecting defects in metallic materials and welds of nuclear power plants that are subject to evaluation.

Ultrasonic testing is conducted using equipment composed of a pulse generator, transducer, receiver, and display unit. Ultrasonic testing (UT) is utilized to accurately detect flaws in metallic materials and welds in nuclear power plants, as well as to evaluate defects subject to maintenance standards. 【Features】 ■ Applicable for checking the internal conditions of metal welds, forged products, etc. ■ Capable of detecting straightforward surface flaws (such as cracks) in the direction of ultrasonic propagation ■ Coarse-grained materials (austenitic mesh, castings) and lead are not permitted *For more details, please contact us or download the PDF for further information.

  • Non-destructive testing

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