Round Bar
Round Bar

Shashwat Stainless Inc. is the best Round Bars Manufacturer in India. Round bars are essential components of many industries, such as construction and manufacturing. Have you ever wondered how these cylindrical bars are made? Let’s explore the manufacturing method of round bars. 

Round Bar Manufacturing Process

Raw Material Selection:

The selection of excellent raw materials is the first step in the procedure. The most common metals used to create round bars are steel, aluminum, and brass. The chosen material must possess the required properties, such as strength, durability, and resistance to corrosion.

Melting and Casting:

The raw material undergoes a process called melting after it is selected. In this process, the material is heated in a furnace until it melts. It is poured into properly sized and shaped molds after it has melted. This casting procedure gives the round bar its original shape.

Rolling Mill:

After casting, the semi-finished round bars are moved to the rolling machine. Here, they roll through several processes to achieve the desired size and degree of surface polish. The round bars are fed through a series of rollers that gradually lengthen and reduce their diameter.

Hot Rolling:

Hot rolling is a crucial step in the production process. The semi-finished round bars are heated to high temperatures in order to increase their malleability. This makes it easier for the rollers to shape the metal into the proper diameter. Additionally, the mechanical properties of the round bars are strengthened and toughened by hot rolling.

Cold Drawing:

After being heat rolled, the round bars could go through a process known as cold drawing. In this operation, a series of room-temperature dies are drawn through the hot-rolled bars. This further reduces the diameter and improves the surface polish of the bars. Cold drawing ensures uniform dimensions along the whole length of the circular bars, adding to their homogeneity.


The heat treatment procedure known as annealing is used to reduce internal tensions and increase the round bars’ ductility. The bars are heated to a certain temperature and then gradually cooled following cold drawing. The round bars’ desired mechanical qualities and machinability are achieved with the aid of this procedure.

Straightening and Cutting:

The circular bars may be straightened when annealing is finished to make sure there are no bends or twists in them. Any distortions in the bars are fixed with the help of straightening equipment. The spherical bars are straightened and then sawed or sheared to the desired length.

Surface Treatment:

To improve the round bars’ look and ability to withstand corrosion, surface treatment is frequently applied. This could entail procedures like grinding, polishing, or painting or plating the bars to provide protection.

Quality Control:

Throughout the manufacturing process, rigorous quality control measures are implemented to ensure that the round bars meet the required specifications and standards. This involves conducting various tests such as dimensional inspection, mechanical testing, and surface analysis.

Packaging and Shipping:

Once the round bars pass the quality control checks, they are ready for packaging and shipping. The bars are carefully packed to prevent any damage during transportation and storage. They are then shipped to customers or distributors to be used in various applications.

High Grade Round Bar Manufacturer in India – ShashwatStainless

Shashwat Stainless Inc. is the best Round Bar Suppliers in India. We are an ISO 9001:2008 certified firm. Established in 2007, Shashwat Stainless Inc. is headed by a team of very proficient technical experts that possess vast experience in producing flanges, buttweld fittings, forged fittings, and duplex and super duplex steel.

Beside We are the best Round Bar Manufacturer, We are

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Shashwat Stainless Inc. is an emerging company headquartered in India that produces and supplies high-quality carbon steel, alloy steel, pipe and tube fittings, forged fittings, and many other products.


In conclusion, the manufacturing of round bars involves a multitude of intricate steps, from the final packing and inspection to the selection of raw materials. Every stage is essential to producing high-quality round bars that meet the diverse needs of industries around the globe.