Round Straight Steel Poles

4RP/5RP/4RPU/5RPU

LSI round steel poles provide the ultimate structural foundation and refined aesthetic. Proudly engineered and manufactured at our Cincinnati headquarters, these made to order poles are fabricated from high grade A500 structural steel to provide a silhouette that complements upscale landscapes and modern site designs. Whether you are lighting a lifestyle center, a boutique retail lot, or a luxury automotive dealership, our round poles are custom engineered to meet a wide array of wind load requirements while elevating the visual character of the property. Our precision drill patterns ensure a seamless fit with LSI luminaires to eliminate field labor, making them a perfect choice for both new construction and rapid retrofit upgrades where Made in the USA quality is a project requirement.

Who sells our products? Various lighting sales agents, lighting manufacturer’s representatives, lighting distributors. See our Sales Representative Locator.

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Available Variations

Square Straight Steel

Round Tapered Steel

Round Straight Steel - Direct Burial

Square Straight Steel - Direct Burial

Features & Specifications

Steel straight round poles 4” and 5″ in diameter.
Pole shaft is electro-welded ASTM-A500 Grade C steel tubing with a minimum yield strength of 46,000 psi.
Pole base is ASTM-A36 hot-rolled steel plate with a minimum yield strength of 36,000 psi.
Multiple high-strength pipe tenon mount steel poles available.
Standard hand-hole location is 12” above pole base.
Every pole is provided with the DuraGrip® Protection System and a 5-year limited warranty. NOTE this warranty only applies to the exterior finish.
When the top-of-the line DuraGrip® Plus Protection System is selected, in addition to the DuraGrip® Protection System, a non-porous, automotive grade corrosion coating is applied to the lower portion of the pole interior, sealing and further protecting it from corrosion. This option extends the limited warranty to 7 years. NOTE this warranty only applies to the exterior finish.
For additional structural warranty information click here: Link