Hot rolled round bar

Hot rolled steel rod and bar suppliers in UAE

Steel is manufactured while undergoing various processes, among which hot rolling and cold rolling are the most important. The manufacturing methods of hot and cold rolled steels affect the performance of steel greatly. Hot Rolled Carbon Structural Steel Bars form the most popular steels in the industry.

Hot Rolled Bars are steel bars that are manufactured with the hot-rolling process. Hot-rolling refers to a mill process in which the steel is rolled at a high temperature. The temperature reaches above the recrystallization temperature of the steel typically exceeding 1000° F. Other products like Hot Rolled Round Bars are also manufactured with the help of the same process along with a lot of other products.

Hot rolled round bar tolerances, sizes, specification, and grades

Current vendor spoiled budget? Contact directly to hot rolled stainless steel bars suppliers and buy hot rolled carbon steel bars at predatory pricing in the Middle East

The Hot Rolled Steel Bars naturally going through the vigorous heat treatment get heated past their recrystallization point. Due to this it becomes more malleable and can be properly formed and shaped. Therefore, these steels are widely used for industrial purposes. After undergoing the heat treatment the Hot Rolled Steel Bars is then cooled and attains a vague size.

These properties along with several others make hot-rolled steels the most suitable material for structural components. It is also used for applications where incredibly precise shapes and tolerances are of less importance. The main applications include Railroad tracks, I-beams, agricultural equipment, sheet metal, and automotive frames.

Hot rolled flat bar and structural steel bars with UT test

Hot rolled round bar types

Is hot rolled steel rod strong?

After the process of heat treatment, the steels is cooled at room temperature and the process is known as normalizing. It changes the material’s microstructure in a way that results in increased ductility and toughness. This change of property plays a very important role in determining the usage of steels grades.

Hot Rolled Steel Rods can be considered strong but they have less strength than cold-rolled steels. The tensile strength is 67,000 psi while cold rolled has a tensile strength of 85,000 psi. The yield strength of Cold rolled steels is also higher than that of hot-rolled steel, at 70,000 psi compared to the latter’s 45,000 psi.

Hot rolled steel round bar and hot rolled bar stock manufactured using advance technologies

Is hot rolled steel bar easy to weld?

Both types of steels, be it the Hot Rolled Steel or the Cold Rolled Steels, are easy to weld. There is one specification that the cold-rolled metal starts taking on the appearance and some of the other characteristics of hot-rolled metal after being welded. The tolerance range is wider because the metal shrinks during the cooling process.

Hot Rolled Steel Flat Bars is perfect for welding railroad tracks and I-beams. Since there is less concern for smooth finishes and precise shapes, Hot Rolled Flat Bars works as a perfect choice. The type of steels you need to weld also depends on the equipment you need the steels for. In need of the manufacture of large structural components, Hot-Rolled Steel works better.

There are several sizes and forms of hot rolled hex bar to meet a variety of application needs.

What are 3 advantages to hot rolled steel flat bar?

There are several advantages, which is why they are preferred the most in industries. Some of the benefits of Hot Rolled Steel are listed below:-

• Lower cost: Hot Rolled Steel Flat bars tend to be more cost-efficient than cold rolled steel as there is less processing involved in the manufacture of such.
• Better workability: Being processed at such high temperatures, Hot Rolled Steels become malleable and hence work as a great material to structure into various shapes and sizes.
• Less internal stress: The cooling process, also known as normalizing, the hot rolled steels, allows the material to essentially normalize its structure and become free of internal stresses.

Apart from these advantages, hot rolled steel has several applications involving the manufacture of agricultural equipment, automobile parts (e.g., frames and wheel rims), used as Hot Rolled Stainless Steel Bars, construction materials and railroad equipment, etc.