1144 stress proof steel

1144 stress proof steel is a specially treated grade that reduces warpage tendencies and other stresses after machining.

1144 fatigue proof steel

1144/stressproof carbon round bar stock is a free machine grade metal made with carbon-manganese that is severely cold worked to ensure that it’s able to produce high tensile properties. If you can’t already tell, 1144/stressproof carbon bar stock is a specially treated grade that reduces warpage tendencies and other stresses after machining, which is a rather common occurrence in ordinary cold-drawn bars. There are a few technical mechanical properties to 1144/stressproof carbon bar stock that really make it stand out among all the other carbon steels, giving it excellent strength and hardness making it one of the best metals to work with for industrial, machine, and tool applications.

Steel Purchaser

The best 1144 stressproof round bar in the industry

Advance Grinding has the right kind of steel that you need to help you keep up with your business or latest venture. If you want to acquire the best 1144/Stressproof carbon round bar stock forged in the industry, then you’ll be happy to know that Advance Grinding can provide you with just that. Our Carbon steel is lightweight, hard-wearing, and heats up fast in an even spread. We understand the value of supplying our clients with quality metal, which is precisely why you should trust us, to supply you with top-tier, high-quality metals. Contact us here at Advance Grinding today, so that you can get a quote on the alloy that you need. We’ll make sure that you’re equipped to take on any project you have to face by providing you with hardy material that you can rely on.


As such, it is now understandable why this type of alloy steel is sought after getting a quick review of its components.

Consequently, its high machinability is highlighted as it is commonly combined with sulfur to further improve its machinability and make carburizing processes more effective.

With its excellent machinability, this even elevated this alloy steel’s prominence among industries.

Fortunately, Advance Grinding Services never runs out of 4140 alloy steel bars and can very much supply your needs especially if you are operating in the Illinois area!


Tensile Strength95000 psi
Yield Strength60200 psi
Hardness (Brinell)197
Hardness (Knoop)219
Hardness (Rockwell)92
Hardness (Vickers)207

1144 Stressproof Steel Excellent Specifications  


1144 steel is a high-strength steel that can be used in various industries. It is also known as the 1144 round bar. 1144 round bar is undoubtedly a popular choice for many construction, transportation, and machinery applications.

Stressproof round bar, also known as 1144 round bar, is a type of steel used for decades in the construction industry due to its durability and strength. It is often used in building projects because it can withstand high-pressure situations without breaking or bending like other types of steel products can. It has been proven to be one of the most durable steel products.

1144 steel is a round bar made of high-quality steel, and it has been tested to resist high temperature and pressure. 1144 stressproof round bar is a round bar that features a unique design. It has been tested to withstand high temperature and pressure, making it a perfect choice for the most demanding applications in construction. 1144 stressproof steel is a steel round bar that has been designed to resist corrosion. The 1144 stressproof steel round bar has higher tensile strength and lower density than the standard 1144 steel round bar.

1144 round bar comes in many different shapes and sizes, but the most common are round bars with diameters of up to 3 meters. The most common form is the 1144 stressproof round bar because it has no defects in the steel. Its primary advantage is its ability to withstand extreme temperature changes and other harsh conditions. 1144 steel is alloy steel with high strength and hardness. Moreover, it is also known for its excellent toughness and resistance to abrasion.


With excellent toughness, high fatigue strength, and outstanding machinability, 1144 stressproof steel has indeed become a staple for most industries in the Midwest. For the automotive industry,  stressproof steel is used in the creation of engine gears, bolts and nuts, and crankshafts while for the oil and gas industry,  1144 steel is utilized in the creation of spindles, couplings, and other mechanical parts.

1144 round bar is a type of steel used in the construction industry to make strong beams. It is well known for its strength and durability. 1144 stressproof round bar is a type of steel that has been designed to withstand extreme pressure, such as in construction. It has high tensile strength and can be used in bridges, buildings, and tunnels.

1144 stressproof steel is a high-strength and corrosion-resistant steel used in many industries. It can also be used as structural steel and has an impressive yield strength. 1144 stressproof round bar is made of high-strength, corrosion-resistant, and high-yield steel. It is mainly used in the construction industry due to its ability to resist corrosion while holding up under heavy loads.

There is no question that 1144 steel is a prevalent steel used in many construction projects. It is low carbon, has high tensile strength, and is corrosion-resistant.  Whatever industry you are from, rest assured that Advance Grinding Services can provide you with a 1144 steel round bar stock for all your specific industry applications. 

Give us a call or simply request a quote from our website and acquire a high-quality stressproof steel round bar stock today!