If you are keen to learn about iron rods, this guide will help you understand iron rod meaning, types, and uses. Commonly seen in construction projects, iron rods are strong, sturdy and instrumental for reinforcing concrete and masonry structures. Often known as rebars, these are made of steel for strength and longevity.

In India, there are different types of iron rods used in construction and infrastructure development project, mainly TMT and HYSD (high yield strength deformed). Unlike cast iron, an iron rod is not brittle and does not crack under stress making it suitable for structures that face constant wear and tear. Iron rod price per kg in India varies between ₹40 and ₹60 per kg depending on type, quality, and market conditions. Let’s take a closer look at iron rods and their purposes.

What is an iron rod?

An iron rod is a metal rod, usually made of steel with parts carbon, silicon and other metals. They are used in the construction of buildings, highways, bridges and other infrastructure development projects. They enhance the strength of the concrete, are durable and have high tensile strength. This makes iron rods suitable for reinforcing structures, providing stability and resilience.

Conventionally used in building foundation beams and columns, they enable the concrete to bear heavy load, resist environmental pressure and ensure long-lasting safety.

Iron rod price per kg

Iron rods are in general affordable which makes them a favoured choice in various construction projects across the country.

Iron rod price in India

What is Tata iron rod price?

TMT bars are available from Tata Tiscon for multiple projects across India. TMT bars in general have iron content in them. Here’s a quick view of 12mm rods per piece.

Tata Tiscon 12mm rod prices (Tata Tiscon 550 SD):

What is the price of 1 kg iron?

Often it is asked – what is the price of 1 kg iron?

Here you must take into account factors such as – grades of iron, percentage of iron in rods/bars, local market conditions and availability, and purity of iron.

On an average, the price of 1 kg iron varies between ₹40 – ₹50 per kg.

For actual/latest prices, check with your local iron supplier.

What is the price of one iron rod?

There are different types of iron rods and the prices will vary based on the material, grade and dimensions.

For instance, the price of a TMT bar is determined by its length and diameter. As such, the price of one piece of 6mm, 8mm, 12mm, 16mm and 32mm TMT bar will be different.

On an average, a standard 6mm iron rod can cost between ₹47 – ₹78 per unit depending on multiple factors.

What is the price of 12 mm rod?

A 12mm (Diameter) rod of 12 m length weights around 10 – 11 kgs (approximately).

As such, depending on the quality of iron and other factors, a 12mm iron TMT rod will cost between ₹720 – ₹830 per unit.

Note: Prices will change based on multiple factors. Check with your local iron supplier for the best rates.

What is the length of 1 iron rod?

From our discussion on iron rod price per kg, we understand that the length of rods can vary based on requirements.

However, the standard length of an iron TMT rod is 12 meters or 40 foot.

What is iron rod used for?

Iron rods are used across different industries due to their versatility and strength, making them indispensable. We take a look at some of the major uses of iron rods across sectors:

• Building and general construction work: Iron rods are used to reinforce concrete and cement structures. They provide stability and durability and ensure structures can withstand stress and shocks. TMT iron bars are most commonly used in earthquake and seismic activity prone areas, to provide safety, building longevity and safeguard lives. (Also read: How TMT bars provide building safety in earthquake prone areas).
• Agricultural tools and equipment: Iron rods are used in the agricultural sector to make tools and implements. These tools enable to increase agricultural productivity by preparing the land, planting seeds, and harvesting crops. Popular tools include ploughs, harrows, and cultivators.
• Manufacturing of machinery: Iron rods are used to produce heavy-duty machine parts that require high endurance and reliability. Iron rods are preferred due to their resistance to deformation, strength and robustness. (Also read: Manufacturing sector in India).
• Transportation network and infrastructure development: Iron rods are used for constructing transportation infrastructure such as flyover, bridges and highways. They can support heavy loads ensuring that structures can bear the load of constant vehicular traffic and footfall, for continuous flow of goods and people across locations.
• Home furniture and décor items: Iron rods also find place in home decorative items. They are often used to make stylish gates, furniture and other decorative items that combine elegance and functionality. (Also read: Modern steel railing designs)

How iron rods are manufactured?

Let us now take a look at what is the process of rod production. The manufacturing process of iron rods involve several meticulous steps to ensure quality and strength. Here’s a simplified breakdown of the steps:

Iron rod manufacturing process step-by-step

Step 1: Raw material procurement

In the first step, you will require to source and procure the essential raw material, namely scrap metal and iron ore. Once collected it will be prepared for processing.

Also read: Iron vs Steel – How are they different?  

Step 2: Melting raw material

Once the raw materials are sourced and prepared, they are fed into a blast furnace for melting. This melting process takes place at very high temperatures and removes all impurities in the metal. The result is purified iron metal.

Step 3: Refining iron

Next, you will need to refine molten iron by transferring it to a refining furnace. At this stage, any other impurities, such as sulphur and phosphorous are further reduced. This stage enhances the iron’s quality and durability.

Step 4: Forming billet and rolling

The purified iron is next cast into billets that serve as the base form for further processing. (Also read: Steel billets)

The billets are heated in rolling mills and formed into specific shapes and thickness.

Step 5: Quenching and tempering

The rods thus formed are now rapidly cooled (quenched) that hardens the outer surface of the rods and maintain high tensile strength. (Also read: TMT bars manufacturing process)

After quenching, the iron rods are re-heated in a process called tempering. This improves the rods ductility while reducing brittleness.

Step 6: Cutting and finishing

In the last stage, the iron rods are cut into desired lengths and polished to give a smooth surface finish. Quality checks are performed to ensure consistency and standards.

What are the different types of iron rods? Which iron rod is better?

There are different grades and types of iron rods available in the market today, each used for distinctive purposes. The iron rod price differs based on the base material and is a crucial factor in determining the type of iron rods to use in projects.

• TMT iron rods: Thermo Mechanically Treated or TMT rods are known for their strength and flexibility. They have a hard exterior and a soft inner core, that enhances their ability to withstand stress and absorb shocks. They are suitable for being used in areas prone to high seismic activities and coastal or marine areas.
• Hot rolled deformed bars: These bars come with high tensile strength and are suitable for use in RCC structures.
• Mild steel iron rods: These are low carbon steel rods and very ductile. They are easy to cut and shape making them suitable for light structural work projects, such as fencing, artwork and furniture. They are also very malleable that enables them to be used to form intricate designs.
• Stainless steel rods: These rods are ideal for use in structures in coastal areas or exposure to saline and acidic environments, as they are highly resistant to corrosion and rust. They also come with a specific sheen that makes them ideal for making modern facades and balconies. They are comparatively more expensive but promise durability and longevity.

As can be gathered, the different types of iron rods come with unique properties that make them suitable for specific structures and projects. As a business owner or house owner, consider your requirements, budget, iron rod price list, availability, and other factors before procuring iron rods for your project.

Author: Sohini Banerjee

Sohini is a seasoned content writer with 12 years’ experience in developing marketing and business content across multiple formats. At Tata nexarc, she leverages her skills in crafting curated content on the Indian MSME sector, steel procurement, and logistics. In her personal time, she enjoys reading fiction and being up-to-date on trends in digital marketing and the Indian business ecosystem.