Input an obscure international steel grade to instantly find its origin and chemical makeup.
While the official Stahlschlüssel organization offers desktop and web-based solutions, several highly rated apps on the Android ecosystem serve as indispensable steel keys for industry professionals: Key to Metals / Total Materia key to steel app for android
Unlike a generic material database, the Key to Steel app is the digital twin of the internationally recognized reference work. It allows you to search, compare, and convert steel grades from over 20 countries. Input an obscure international steel grade to instantly
Weight charts and section optimization for multiple global standards. To get the most official experience on your smartphone: Weight charts and section optimization for multiple global
Assists users in choosing the right steel based on criteria like strength, corrosion resistance, weldability, and cost .
| Tool / Feature | Description | | :--- | :--- | | | Suite of tools to calculate load capacities, weight, and perform essential steel design calculations, saving time and reducing manual errors. | | Material Selection Guide | Helps choose the right steel based on critical criteria like strength, corrosion resistance, weldability, and cost. | | Industry Standards Support | Provides quick references to international compliance regulations (Eurocodes, ASTM, AS/NZS, etc.), ensuring projects meet codes. | | CAE Simulation Data | Downloads data (stress-strain, fatigue, fracture mechanics) directly for use in CAE/FEA design software like Ansys or Abaqus. | | Technical Articles & Resources | Access to white papers, case studies, and publications to stay updated on industry trends. | | Favorites & Material Console | Save frequently used or promising materials for quick access without re-running complex searches, organizing them into project-specific lists. |
The official app is published by Verlag Stahlschlüssel or Dr. Michael Balden . Be cautious of imitation apps. The official icon typically features a classic key symbol.