STEEL POLES The anchor base is made from A356.0 aluminum alloy in a permanent mould casting heated to T6. A direct burial pole unit is also available. This pole is alkali-resistant coal tar epoxy coated (inside and outside). It has a 2quot; x 9quot; wiring slot below grade level. Standard finish is rotary polished natural aluminum. Other finishes to match luminaires are also available. Is highly weather resistant with the fully integrated ground sheet and strong Steel poles also an Aluminum Poles will be better for.... |steel poles|traffic poles|aluminum poles|lighting pole|