1144 Steel
1144 steel is a type of medium carbon steel that has been resulfurized and possesses excellent free-machining qualities.
1144 STEEL ROUND BAR STOCK
The 1144 stress proof steel round bar stock is well-known for its high sulfur content, which contributes to its excellent machinability.
All About 1144 Steel
This high-quality steel product offers exceptional protection against rust and corrosion and boasts excellent shear strength, enabling it to withstand extreme loads without cracking or breaking. In fact, 1144 steel is a new high-strength steel that can withstand force without fracturing, making it one of the strongest materials in modern engineering projects.
Compared to other steels like A36, A283, and A572, which were not as strong, 1144 stress-proof steel offers superior strength due to its unique blend of high carbon and low alloy content.
Stress-proof steel has been specially designed to resist high levels of stress and is expected to be used in various industries, including construction and other fields where heavy loads are placed on the metal.
Advantages of 1144 Stress Proof Steel
1144 Stress proof steel is a high-strength steel that has been developed specifically for use in structural applications. It is a popular choice for reinforcing concrete, slabs, beams, and columns in the construction industry.
This type of steel offers numerous benefits, including high strength and ductility, low density, and excellent corrosion resistance. It is also known for its good toughness, impact strength, and outstanding weldability.
These properties make 1144 stress proof steel ideal for use in structural applications where strength, durability, and resistance to corrosion are essential. Whether used for building bridges, buildings, or other infrastructure, stress-proof steel is an excellent choice that will ensure that the structure is built to last.
Corrosion-resistant
It is corrosion-resistant, which means it can be used in harsh environments.
High strength
Stress proof  has high strength and stiffness, making it ideal for heavy load applications.
Low thermal expansion
It steel has low thermal expansion and contraction rates, so it is not subject to cracking or warping when exposed to extreme temperature changes.
Wear resistance
It has low wear resistance, making it perfect for applications requiring frequent maintenance or frequent replacement of parts due to wear and tear.
High-quality
Stress proof  is a high-quality steel product that provides the highest level of protection against corrosion and rust.
1144 Stress Proof Steel Properties
| PHYSICAL PROPERTIES | 1144 Steel |
|---|---|
| Density | 0.284 lb/in³ |
| MECHANICAL PROPERTIES | 1144 Steel |
|---|---|
| Tensile Strength | 108000 psi |
| Yield Strength | 89900 psi |
| Elongation (at break) | 10% |
| Hardness (Rockwell) | 95 |
| Hardness (Knoop) | 240 |
| Hardness (Vickers) | 228 |
| CHEMICAL PROPERTIES | Percentage (%) |
|---|---|
| Carbon | 0.40-0.48 |
| Iron | 97.50-98.01 |
| Manganese | 1.35-1.65 |
| Phosphorus | 0.040 |
| Sulfur | 0.240-0.330 |
1144 Stress Proof Steel Applications
1144 stress proof steel is a new alloy with exceptionally low yield strength, allowing it to be bent or twisted without breaking. Due to its ability to withstand harsh environmental conditions, its demand has increased in various structural applications.
Thanks to its machinability and wear resistance, one of its most common applications is in manufacturing bushings, driveshafts, king pins, spindles, and gears. However, due to its high sulfur content, it can become brittle during welding.
Stress-proof steel is designed to withstand high temperatures and pressure, making it suitable for various applications, including civil engineering, industrial manufacturing, offshore oil drilling platforms, and nuclear.
The creation of 1144 stress proof steel has made it easier for the construction industry to build resilient buildings and bridges against natural disasters, as it is stronger and can withstand significant bending and twisting.
Advance Grinding Services offers high-quality 1144 steel round bar to industries that can utilize it without welding processes. For more information or to request a quote, please contact us today.
