Lightweight roll on/off container with Amstrong® and Relia® steels

RORO container in Amstrong® Ultra 700MC, Amstrong® 500MC, and Relia® 400. A lighter, more durable solution with reduced production costs.
By combining high-strength steels with an optimized design, this solution eliminates support ribs, reduces welding length, and maintains full functionality while improving damage resistance and sustainability.
Lightweight roll on/off container with Amstrong® and Relia® steels

Re-designing with Amstrong® and Relia® brings:

  • Up to 40% weight reduction
  • Up to 25% cost savings in material and manufacturing
  • Over 35% CO₂ reduction in raw material production
  • Improved damage resistance and longer lifetime
  • Reduced welding length by over 100 meters
  • Industrial feasibility confirmed across all processes
  • Same functionality as the original design

Let’s build better together

Whether you’re designing a new product or upgrading an existing one, our team is ready to co-engineer a steel solution that fits your goals.