Technology and innovation change the grain storage and handling industry each year. At the Sioux Steel Company, we have been engineering progressive solutions that meet this challenge for over three quarters of a century. We then go to great lengths to ensure every component of your bin is tested to withstand the most rigorous conditions.
Commercial Sizes and Specifications
 

Roof Standards That Reach New Heights
  • Every Sioux Steel commercial roof is engineered to support in excess of 10,000 lbs at center collar. That's almost 6,000 pounds over most competitor's standards.
  • Conveyors, spouting, as well as wind, snow, and ice create a variety of loads on a commercial roof. We stress test our roof trusses and offset purlin placement to ensure stability under pressure without compromising the structures weight. Combine this with our deep rib roof panels and you have unparalleled performance against the elements.
  • Sioux Steel commercial bin roof system incorporates three roof panels per sidewall sheet. This design means 25% fewer roof panels to assemble than those using four panels per sidewall sheet and lower assembly cost for you.
 

Sidewall Strength That Retains The Lead
  • Sioux Commercial sidewalls are manufactured from 65,000-PSI tensile strength steel.
  • Sidewalls are secured using Grade 8 bolts with galvanized plating, self sealing washers, and are further protected by a dichromate finish.
  • Wide corrugation creates 25% fewer sidewall sheets to bolt together, 25% fewer nuts and bolts, less vertical wall pressure, and lower erection costs.
  • Wind rings are mandatory on larger bins. The taller the bin, the more rings required. Sioux Steel uses heavy-duty rings and clamps to securely attach the rings to the bin sidewall.
 

High Performance Bin Accessories
Choose from a range of accessories to enhance the use and functionality of your Sioux Steel Commercial Bin.
  • Legs
  • Conveyors
  • Catwalks
  • Cage & Ladder Systems
  • Custom Floor Designs
  • Aeration Fans