Ultrasonic Inspection of large Casting in Bangalore,India


A steel casting of around 6.5T in proof machined condition is tested by Ultrasonic Examination by 'Trinity NDT'team in Bangalore,India. UT revealed hot tears at five different places.The crack depth estimated by UT and found to be around 14mm.

Comments

Post a Comment

Ask, Comment, Suggest to Ravi at Trinity NDT's Blog

Popular posts from this blog

Internal Welding Defects - A Guide

Image
  Internal Welding Defects - A Guide  Contents: Common Types of Internal Welding Defects  Causes of Internal Welding Defects  Detection Methods  Impact on Structural Integrity  Industry Standards and Regulations  Advancements in Welding Technology  The Role of Skilled Welders Let us know Welding is a critical process in various industries, ensuring the structural integrity of assembled components. However, even in the hands of skilled welders, internal welding defects can compromise the quality of the welds, leading to potential hazards and failures.   Introduction  In the realm of welding, understanding internal defects is paramount to achieving durable and reliable welded joints.  This article delves into the intricate world of internal welding defects, shedding light on their types, causes, detection methods, and preventive measures.  Importance of Weld Quality  Weld quality is not just a matter of aesthetics; it...
Read more

What Causes Pinholes in Welding? Causes and Remedies - A Guide

Image
  What Causes Pinholes in Welding? Causes and Remedies - A Guide Contents Introduction  Understanding the Welding Process   Exploring the Causes of Pinholes  Impact of Pinholes on Weld Quality  Strategies for Prevention and Mitigation    Introduction   In the intricate world of welding, pinholes are a persistent challenge that welders encounter.  These tiny voids, often invisible to the naked eye, can significantly compromise the integrity and quality of a weld.  Understanding what pinholes are and why they need to be addressed is crucial for maintaining the structural integrity and functionality of welded components.  Definition of Pinholes in Welding   Pinholes in welding refer to small voids or discontinuities within the weld metal or at the weld interface.  These voids can vary in size, ranging from microscopic to more visible defects, depending on the welding process and parameters.  Pinholes are typi...
Read more

High Temperature Materials and Processing in Power and Aero Gas Turbine Engines - The Indian Institute of Metals IIM

Image
  High Temperature Materials and Processing in Power and Aero Gas Turbine  Engines - The Indian Institute of Metals IIM The Indian Institute of Metals Short Professional Educational Courses(Online) on “High Temperature Materials and Processing in Power and Aero Gas Turbine Engines” (Course Number IIM-25-106)  Online Mode 12th, 13th & 14th February 2025, 09:30 – 13:30 each day Background:  High temperature materials are normally used in harsh environment in power plants and in aero engines. In such demanding industrial environment, high temperature alloys based on titanium alloys, nickel base superalloys and steels are normally used. In addition, thermal barrier coatings such as Platinum Aluminide followed by intermediate layers are very important for protecting the nickel base superalloys from deteriorating fast, while in service. The material processing, its properties, microstructure and testing are very critical for using these materials successfully....
Read more