Luois Metals, based in Houston, USA, is a trusted manufacturer and supplier of SAE 1541 Round Bars and Rods. These high-strength carbon steel products are perfect for automotive, construction, and industrial machinery applications. SAE 1541 is a medium carbon, high manganese steel that stands out for its impressive wear resistance, machinability, and strength after heat treatment. Luois Metals offers SAE 1541 round bars and rods in a variety of sizes and conditions, including hot-rolled, cold-drawn, and normalized, all while adhering to industry standards like ASTM A29. Our products find their way into shafts, axles, gears, and other high-stress mechanical components.
SAE 1541 Round Bars and Rods are made up of about 0.38–0.43% carbon, 1.35–1.65% manganese, along with trace amounts of phosphorus and sulfur, which contribute to the alloy’s remarkable strength and wear resistance. After heat treatment, this steel typically shows a tensile strength ranging from 620–880 MPa and a yield strength of around 415–585 MPa, all while maintaining good ductility and impact resistance. SAE 1541 is responsive to quenching and tempering, making it an excellent choice for parts that need high surface hardness and internal strength. It also boasts good machinability and forgeability, especially for components that experience dynamic loading.
| application | Manufacturing |
| Material | Carbon Steel |
| Finish | Polished |
| Length | 6 Meter (m) |
| Grade | SAE 1541 |
Component | Weight % |
C | Max 0.44 |
Fe | 97.82 – 98.29 |
Mn | 1.35-1.65 |
P | Max 0.040 |
S | Max 0.050 |
|
Mechanical Properties |
Metric |
English |
Comments |
|
Hardness, Brinell |
>= 207 |
>= 207 |
|
|
Tensile Strength, Ultimate |
>= 706.7 MPa |
>= 102500 psi |
|
|
Tensile Strength, Yield |
>= 600 MPa |
>= 87000 psi |
|
|
Elongation at Break |
>= 10 % |
>= 10 % |
in 2 in. (50 mm) |
|
Reduction of Area |
>= 30 % |
>= 30 % |
|
|
Modulus of Elasticity |
200 GPa |
29000 ksi |
Typical Carbon Steel |
|
Poissons Ratio |
0.29 |
0.29 |
Typical Carbon Steel |
|
Machinability |
45.00% |
45.00% |
Cold Drawn AISI 1212 = 100% |
|
Shear Modulus |
78.0 GPa |
11300 ksi |
Typical Carbon Steel |
In the automotive and heavy equipment sectors, SAE 1541 Round Bars and Rods are highly valued for their strength and ability to endure repeated mechanical stresses. Common applications include steering knuckles, crankshafts, axles, connecting rods, drive shafts, and suspension components. This material is also ideal for agricultural machinery, railway parts, and construction equipment, where a balance of toughness and fatigue resistance is essential. Its hardenability allows for heat-treated parts that offer enhanced wear resistance, making SAE 1541 a go-to choice for precision-forged and machined components that operate under heavy loads.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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