Hot Rolled Steel Round Bar

Author: Evelyn y

Mar. 07, 2024

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Tags: Minerals & Metallurgy

Hot rolled round bar is a strong, tough, ductile, formable and weldable steel material that can be used for numerous types of applications. It also provides a rougher surface and can be easily shaped and formed. HR steel round bar stock is generally easy to drill and form while maintaining excellent mechanical properties. It is also characterized by its unique radius corners, compared to the sharp corners of cold rolled steel. It also maintains very good mechanical properties and is easy to fabricate.

Hot Rolled Round Bar Applications

At Industrial Metal Supply Co., we stock three different types of hot rolled steel bar material including 

At Industrial Metal Supply Co., we stock three different types of hot rolled steel bar material including 1018 12L14 and 4140. Contact us for more information regarding our hot rolled round bar material, or request a quote for further pricing details today. We are your premier hot rolled steel round bar suppliers.

 

What is Hot Rolled ASTM A36 Round Bar?

A36 is a low carbon steel that maintains less than a 0.3% carbon content by weight. The low carbon content within A36 allows it to be easily machined, formed and welded, which allows it to be used for a wide range of applications. However, since hot rolled ASTM A36 round bar does not contain large amounts of chromium and nickel it only provides average corrosion resistance. Some of the industries that regularly utilize A36 hot rolled steel, include: 
  • Bridge construction
  • Automotive
  • Construction
  • Heavy equipment
  • Oil & gas
for more information regarding our hot rolled steel round bar product options, or

Hot Rolled ASTM A36 Round Bar vs 1018 Hot Rolled Steel in California

Since A36 and 1018 represent the two most popular steel grades within the metal industry it is important to point out their key differences. These disparities allow for a wide range of applicable uses for each metal grade. The main differences in each grade come down to the overall metal qualities and the advantages that they represent for each specific application.
 
For example, 1018 is a mild low carbon steel that provides good ductility, toughness and strength qualities, it can also be easily welded through a variety of processes. This allows it to be used for heavy-duty hydraulic pumps and shafts.
 
Contrarily, A36 steel is less expensive than 1018 with similar, but less striking finish and machinability characteristics. A36 can also be easily welded, drilled, punched, tapped or machined, which makes it an excellent overall value when it comes to steel grades. Due to its significant cost advantages, A36 steel is commonly utilized for heavy duty construction and equipment applications.

Differences Between Cold Rolled & Hot Rolled Steel Round Bar

Even though cold rolled steel has many similarities to hot rolled steel, there are several key differences that separate the two processes. Within production, cold rolled steel requires increased processing over hot rolled. This production takes place in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling. This process will produce steel with closer dimensional tolerances and a wider range of surface finishes.
 
Conversely, the hot rolling process takes less time and in turn does not cost as much as cold rolling. Hot rolled steel is typically formed above 1700° F, which is above the steel’s recrystallization temperature. This allows the steel to be shaped and formed easily and formed into much larger sizes. 

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Contact Industrial Metal Supply for Hot Rolled Steel Round Bar Stock in California, Arizona & Northern Mexico

for further details regarding hot rolled steel products, or

A36 is a low carbon steel that maintains less than a 0.3% carbon content by weight. The low carbon content within A36 allows it to be easily machined, formed and welded, which allows it to be used for a wide range of applications. However, since hot rolled ASTM A36 round bar does not contain large amounts of chromium and nickel it only provides average corrosion resistance. Some of the industries that regularly utilize A36 hot rolled steel, include: Contact us for more information regarding our hot rolled steel round bar product options, or request a quote for further pricing details today. We are an industry leading premier supplier of A36 and 1018 hot rolled steel products.Since A36 and 1018 represent the two most popular steel grades within the metal industry it is important to point out their key differences. These disparities allow for a wide range of applicable uses for each metal grade. The main differences in each grade come down to the overall metal qualities and the advantages that they represent for each specific application.For example, 1018 is a mild low carbon steel that provides good ductility, toughness and strength qualities, it can also be easily welded through a variety of processes. This allows it to be used for heavy-duty hydraulic pumps and shafts.Contrarily, A36 steel is less expensive than 1018 with similar, but less striking finish and machinability characteristics. A36 can also be easily welded, drilled, punched, tapped or machined, which makes it an excellent overall value when it comes to steel grades. Due to its significant cost advantages, A36 steel is commonly utilized for heavy duty construction and equipment applications.Even though cold rolled steel has many similarities to hot rolled steel, there are several key differences that separate the two processes. Within production, cold rolled steel requires increased processing over hot rolled. This production takes place in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling. This process will produce steel with closer dimensional tolerances and a wider range of surface finishes.Conversely, the hot rolling process takes less time and in turn does not cost as much as cold rolling. Hot rolled steel is typically formed above 1700° F, which is above the steel’s recrystallization temperature. This allows the steel to be shaped and formed easily and formed into much larger sizes. Contact us for further details regarding hot rolled steel products, or request a quote for additional pricing details today. Industrial Metal Supply is a leading A36 and 1018 round bar supplier. We stock a wide range of sizes of steel round bar stock for your specific project needs.

Are you a welder looking for material to practice on? Do you want the rustic look of steel as part of your décor? Or, do you simply want the practical advantages of steel while benefiting from its aesthetics as well? Whatever reason you have for looking into the steel, round bar, and square bar are great materials to start with.

The reason being is that round and square bar offers a versatility that is unmatched compared to other steel products. As the materials come in a variety of sizes while providing various strengths in terms of being hot or cold rolled, you can utilize them as they come or alter them freely.

That said, here are 7 ways to utilize steel round bars and steel square bars for your next project.

7 Ways to Use Round Bar & Square Bar

1. Protective Barriers

As these metal bars, specifically the hot-rolled square/rounds bars, can be molded and welded into whatever shape is needed, they’re ideal for creating protective barriers. For example, if you live in an area where animals are a concern, you can create a cage for your air conditioning unit to prevent damage or unwanted debris from entering it. Also, the bars can be used to create burglar bars for your home or rental property to prevent intruders from entering.

2. Gates

You’re looking around your property and feel like it needs a makeover? Steel fencing could be your solution! Depending on your preferred aesthetic, round and square bars offer plenty of choices in how you want your fence to look while providing as sturdy of a fence as there is. And, an added plus to a steel fence is that the bars have spaces between them allowing for an unobstructed view of your neighborhood and your own home.

3. Railings

A fan of modern architecture and modern interior design? Look no further than a square bar or round bar for your railings within your home. The steel material creates an extremely sleek look that pairs nicely with wooden or tiled stairs and landings. A stainless-steel round bar railing, in particular, creates the atmosphere of an elegant home without breaking the bank.

4. Brewing

When you think of a brewery, you think of the giant stainless steel vats that contain the liquid gold that is beer. However, what makes those vats stand up? They are more likely than not steel round bars! This is due to the round bar’s ability to withhold a tremendous amount of weight, typically of the cold-rolled variety.

5. Furniture

In the same vein as reinforced bar (rebar) furniture, steel round and square bar allows the same amount of flexibility in terms of welding and bending to create a wide array of furniture. Ideally, the material can be used to create the legs of tables, chairs, stools, and benches. As previously mentioned, its ability to withstand a large amount of weight serves as an optimal option for furniture.

6. Grills

While expanded metal is usually called upon to create grills, we cannot forget about the framing of the said grill. That is where the steel square bar comes into play. Your expanded metal will not fray as easily if you weld it to square bars. This is due to its tensile strength and ability to withstand high temperatures.

7. Manufacturing

For a broader view of what steel square and round bars can create, look no further than how it is manufactured. The material can be used to create nuts, bolts, and screws. The reason that large fastener manufacturers use these steel bars to create such important pieces is that the machinery that will utilize the screws and bolts needs to withstand weight and cold, which they do.

Next time you’re thinking of a home project or simply just think about what they make that box of screws you just purchased from, think steel square and round bars. The material is so widely used that we don’t even realize how much surrounds us. Good luck with your next project!

Visit Tampa Steel & Supply for Square Bar and Round Bar

Are you in need of steel supplies? Look no further than the professionals at Tampa Steel and Supply. We stock an extensive list of steel products for whatever project you need to tackle. We’re proud to have served our customers for nearly four decades and are ready to assist you with your steel needs. Have questions? Give us a call today to learn more, or stop by our beautiful Tampa showroom.

Request a Quote Online
 Or Call Tampa Steel & Supply at (813) 241-2801

Hot Rolled Steel Round Bar

7 Ways to Use Round Bar & Square Bar

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