Storage Tanks, Walkways and Stairs
Tanks:
The Steffes welded steel 400 BBL tank is 12 feet diameter by 20 feet high with 1/4 inch type "A" cone bottom with 3/8 sump, 3/16 inch shell and coned deck, 24 X 36 inch man way, doubled lugged for walkway brackets, standard fittings, thief hatch vent, lift eyes and side lift lugs. Our tanks are manufactured to API-12F specifications.
Options include a two-piece door with additional fittings, internal piping for fill and recycle line plus striker plate and grounding lugs.
The tanks come with standard and optional fittings that can include six 4" half coupling, two 3" full coupling and two 2" couplings.
Walkways & Stairs:
The Steffes walkway and stairs are specifically designed for maximum safety of the user and are manufactured to provide ease of installation. The system includes fifteen-foot sections of welded 26" wide walkway and stairs with diamond thread walk surface. The handrails comply with safety requirements.
Goal:
SAFETY - INNOVATION - QUALITY
Steffes Corporation Quality Policy :
Steffes is committed to providing innovative, quality products and services that meet or exceed customer expectations.
Steffes Corporation Warranty Policy :
Steffes Corporation (“Steffes”) warrants that its tanks and walkways are free from defects in materials and workmanship under normal use and service. Steffes’ obligation under this Warranty is limited to the replacement of tank or part(s) which prove to be defective under normal use within one (1) year of the date of installation, and which Steffes’ examination of the returned tank, walkways or part(s) shall verify to Steffes’ satisfaction that it is defective. More...
Manufacturing Plant Location :
1796 South Main * Dickinson, ND 58601
Contact information:
Cornelius (Connie) Kooren ~ 701-483-5400 * 888-783-3337 * 701-590-0863 (Cell)