Lally Columns

Dean lightweight concrete-filled columns are made from 16 gauge tubular steel and are available in either 3 1/2" or 4" outside diameter.  The columns are available in lengths from 6 feet to 14 feet.  Longer or shorter lengths are available upon request.  The steel tubing is manufactured from low carbon steel complying with the requirements of ASTM A513 with a yield strength of 32,000 psi and ultimate strength of 45,000 psi.  An Embedded Fastening Unit is welded inside one end of the column.  The Embedded Fastening Unit is made of a 6” threaded rod into a 1 1/4” coupling nut which is embedded into the concrete.  A welded steel disc finishes the end of the column.  The tube is filled with concrete at Dean Column Co., Inc. with concrete having a minimum 28 day compressive strength of 3,000 psi.  The columns are then painted with one coat of gray primer.

* Tack welding the cap and or base is available, call for pricing.

Custom columns are available.  Any size or shape can be made.  Any material is also available such as stainless or galvanized.  Call for pricing and lead time.


Column Load Table

Column Load Table
Column Load Table
Column Load Table
Column Load Table
Column Load Table