GI Poles- The Hero of Modern Urban Development
GI Poles- The Hero of Modern Urban Development
Galvanised Iron Street Light Poles are commercial for their significant implication in modern street designs. They are fabricated with ample facilities to simplify the updated socio-cultures such as banner brackets, output boxes, and attachments to install security cameras, etc. The poles are light-weight, easy to maintain and durable. The zinc coating on top makes them highly non-corrosive.
Manufacturing Process
The manufacturing process of the galvanised poles consists of the following steps:
- Cutting
- Bending
- Forming
- Programmed welding
- Hot dip galvanisation
- Powder coating
The welding involved in GI poles must follow the standards of the Submerged Arc Welding (SAW) process. In case of galvanization coating, thickness of 70 micron should be executed in single dipping. Zinc is used as the component in the galvanization process. Zinc works as an anode that protects the inner-side metal when the outer portion is barren. Polygonal or hexagonal in shape, the GI poles can be useful in any weather conditions.
Installation
The installation procedure is easy and hassle free. There are two types of GI poles that are positioned in different ways, such as, Anchor-based and Direct Burial.
- In case of anchor-based poles, it is attached to a concrete base with nuts, bolts and washers.
- Direct Burial poles are installed by shoving the shaft into the ground without any concrete base or anchor bolt.
All types of GI poles have an in-built hand hole cover and a pole cap. The hand hole cover is helpful for electricians to make connections, or maintain internal wiring and replace it in case of any damage. Pole caps are essential when lights are mounted on its sides.
Application
The usage of GI poles is approved for various public and private sector undertakings by Indian Railways, Port Trust, and other developmental authorities and corporations. Their length ranges from 5m to 12m. Since their length can be up to 12m, they are widely used as lightning poles. For better support, the pole shafts are provided with a stiff flange plate of fitted thickness. It needs to be attached to the base by 4 foundation bolts. The base plate is welded with the pole from both inside and outside for a strong hold.
Accessories and Usage
Various accessories can be attached with the galvanised poles and make them more adaptable for various usages, such as banner brackets, outlet boxes, etc. All these accessories add value in municipal and commercial applications.
- Banner brackets are useful for the advertisement purpose of local events or brands. The brackets are attached to the pole vertically. Lights are also attached to them for a better view.
- The outlet boxes are capable of providing power to the festive decorations and other public events or temporary usage like supplying power to canopies.
- For safety purposes, security cameras can be attached to these poles with the help of a vibration dampener. Pole side brackets are also attached to install more lights in order to illuminate a wider area of land.
Benefits
- Coated with a layer of zinc, galvanised iron poles act as a protective barrier against corrosion. This coating prevents the iron from coming into direct contact with moisture, oxygen, and other environmental factors that can cause rusting.
- These poles have an extended lifespan compared to untreated iron or steel poles. The zinc coating acts as a sacrificial layer, meaning that if the coating is scratched or damaged, the zinc sacrifices itself to protect the underlying iron from corrosion thereby extending the pole’s durability, saving both time and money in the long run.
- The zinc coating adds an extra layer of protection, enhancing the pole’s structural integrity. This makes galvanised iron poles suitable for supporting heavy loads, such as electrical wires, lighting fixtures, signage, or even for structural purposes in construction.
- Although galvanised iron poles may have a higher upfront cost compared to untreated iron poles, their long lifespan and low maintenance requirements make them cost-effective over time. The reduced need for repairs, replacements, and repainting can result in significant savings in maintenance and replacement costs.
Final Thoughts
It’s important to note that the specific benefits and suitability of galvanised iron poles may vary depending on the intended application, environmental conditions, and other factors. Consulting with industry professionals or engineers familiar with your specific requirements can help determine the most appropriate material for your needs. Pinax Steel ensures the best quality in galvanised iron poles. For more information and/or to get a free quote, contact us on 033 2290 3149/50