How many welded seams are best for small industrial containers?

What happens when you manufacture Small Industrial Containers (SICs) with two-welded seams instead of three?

Drums for electrolytes

All welded steel cabinet Industrial strength clear polypropylene plastic drawers Drawers slide in and out smoothly Drawers have scooped bottoms to

Durham 016-95 Gray Steel Storage Cabinet, 16-3/4 Width x 12 Height x 6-3/8 Depth, 20 Plastic Bins

Welding Oil Storage Tanks: Techniques and Considerations - Arc

Ultra-Secure N43 and P804 Dangerous Goods Container

Drum for vaccines

Corrugated Plastic Boxes, Reusable Shipping and Storage Boxes

Resistance Spot Welders, Spot Welding Machines

RIDGID Storage Chest 48x 24x 28.5 Lockable Durable Welded Seams

53 Gallon ASME Pressure Vessel

We can seam weld up to 20 feet.

MIG, TIG, or Stick Welding? How to Know Which Process to Use