An international customer in the forging industry required custom stepped bar calibration standards manufactured from Inconel 718 and Waspaloy for ultrasonic testing.
These calibration standards play a crucial role in verifying the accuracy and reliability of measurement equipment, ensuring that every step of the forging process adheres to rigorous quality standards.
What we delivered
| Industry | Forging industry |
| Specimen | Stepped bar calibration standards |
| Material | Inconel 718 and waspaloy |
| Use | Verify the accuracy and reliability of measurement equipment, ensuring that forging processes meet rigorous quality standards |
| Method | Ultrasonic Testing |
Customised flat bottomed hole (FBH) for ultrasonic testing
The waspaloy calibration standard features a crafted 0.8mm flat bottom hole (FBH) at a depth of 5mm, while its counterpart in inconel boasts a 0.4mm diameter FBH. These precise dimensions are not arbitrary, they are the result of extensive research, analysis, and collaboration with our client to determine the exact specifications required for their specific application.

Custom stepped bar calibration blocks manufactured for an international forging client
Enhancing efficiency in calibration procedures
To further enhance usability and functionality, our team designed bespoke stainless-steel stands for each piece. These stands serve a dual purpose: to provide stability and balance on the workbench, and to facilitate seamless immersion tank usage, allowing for efficient and effective calibration procedures.
From the initial design phase to the final production, every step was executed with attention to detail and a pursuit of perfection. Our skilled engineers ensured that each calibration standard met the highest quality requirement.
Our precision-engineered calibration standards enhance our client’s operations by improving efficiency and reliability. Tailored to their exact specifications, these standards help maintain the highest quality in their forged products.
Find out how we can support your organisation
Discover how our custom calibration standards can elevate your operations, contact us today to see how we can support your organisation


