AHSS Insights Blog
Micro-alloying of GMAW Filler Wire Increases Mechanical Properties and Corrosion Resistance in Advanced High-Strength Steel (AHSS) Automotive Welding
Introduction: Welding with Micro-Alloyed Wire In automotive vehicle assembly, gas metal arc welding (GMAW) plays an important role. Unlike the dominant resistance spot welding, it is not used as a bulk joining process but rather specifically to meet the unique...
Case Studies in AHSS Alloy Selection
How Advanced High-Strength Steels Solve Cold Stamping Challenges in Automotive Body Structures Introduction In the automotive industry, manufacturing complex, high-strength deep-drawn parts using cold forming processes can create new challenges not previously...
AI Expulsion Prediction In Resistance Spot Welding Of Advanced High-Strength Steels
Resistance spot welding (RSW) is the most utilized joining process in car body assembly with exceptionally high demands on quality and reproducibility. Expulsion in RSW leads to ejection of metal from the weld and can cause equipment deterioration and re-working. As...
Digitalization In Tailor Welded Blanking: Combining Numerical Simulations To Process Increasing Material Strengths
Efficient energy and resource use in automotive engineering is a major challenge that can only be overcome with innovative solutions. A cost-effective and resource-saving approach is the use of digital methods in production. [video width="1920" height="1080"...
WorldAutoSteel Releases Latest AHSS Application Guidelines
Smarter Engineering for Tomorrow’s Vehicles In the fast-evolving world of automotive engineering, the ability to innovate safely and efficiently is paramount. Advanced High-Strength Steels (AHSS) have become the backbone of modern vehicle design. In less than a...
Mild Steels to Advanced Steels: The Phases Make The Difference
Steel’s performance starts at the atomic scale, where tiny changes in how iron and carbon atoms arrange themselves create dramatically different properties. This article explores how those atomic structures evolve into the ferrite, austenite, and advanced...