r-stamp certified welding 3

https://commercialboilerhaven.novacrestiq.com/posts/what-to-look-for-in-commercial-boiler-contractors-for-your-facility

When a welding job gets that r-stamp certified welding mark, it means it's passed a serious quality check. I've seen workshops where they test every single bead with ultrasonic or X-ray, and only if it's flawless does it earn that stamp—it's the reason critical pipelines and structural beams don't crack under pressure.