Isis Metals, a reputable manufacturer and supplier located in Manila, Philippines, specializes in high-quality 1141 Cold Drawn Bars and Rods. These products are celebrated for their remarkable strength, precision, and durability. Crafted using advanced cold drawing techniques, they boast superior dimensional accuracy, a smooth surface finish, and consistent mechanical properties. Committed to upholding international quality standards, Isis Metals ensures that its offerings are dependable for even the most demanding industrial applications. The 1141 Cold Drawn Bars and Rods find extensive use in the automotive, machinery, and manufacturing sectors, where toughness, wear resistance, and precise engineering tolerances are crucial for high-performance components that last.
1141 Cold Drawn Bars and Rods are made from medium carbon steel, containing about 0.38–0.45% carbon, along with manganese (0.60–0.90%) and small amounts of phosphorus and sulfur. This specific composition grants them excellent hardness, strength, and wear resistance. The cold drawing process boosts their tensile strength to around 650–850 MPa, yield strength to approximately 450–600 MPa, and elongation to 12–18%. This method also enhances their surface finish, dimensional accuracy, and fatigue resistance, making these bars perfect for applications that demand high mechanical performance, toughness, and reliable long-term operation under stress.
|
Category |
Steel |
|
Class |
Carbon steel |
|
Type |
Standard resulfurized |
|
Designations |
United States: ASTM A107 , ASTM A108 , ASTM A29 , ASTM A311 , FED QQ-S-637 , SAE J403 , SAE J412 , SAE J414 , UNS G11410 |
|
Carbon |
.37 |
|
Manganese |
1.35-1.65 |
|
Phosphorus (max) |
.04 |
|
Sulfur (max) |
.08-.13 |
|
Tensile strength |
97 ksi |
|
Yield strength |
52 ksi |
|
Elongation in 2” |
22% |
|
Reduction of Area |
38% |
|
Brinell Hardness |
The available thicknesses for 1141 Cold Drawn Bar typically range from 1/4 inch to 2 inches in diameter or cross-section, depending on supplier specifications and manufacturing standards.
Carbon Steel 1141 Bars are used in applications requiring high strength, wear resistance, and machinability, including automotive parts, gears, shafts, fasteners, and industrial machinery components. Ideal for medium-duty applications.
Carbon Steel 1141 rods have high tensile strength (~725 MPa), good yield strength (~415 MPa), moderate hardness (~197 HB), excellent machinability, and limited weldability, making them suitable for wear-resistant applications.
In the engineering and manufacturing sectors, 1141 Cold Drawn Bars and Rods are commonly utilized for components that require high strength and wear resistance. They are particularly well-suited for producing shafts, gears, bolts, studs, pins, and axles in automotive and machinery applications. In industrial equipment, they function as rollers, spindles, and fasteners that endure dynamic loads. Their precise dimensional tolerances and smooth surface finish make them ideal for precision engineering tasks and machining operations. Additionally, 1141 Cold Drawn Bars and Rods are also used in construction, where their reliability and performance are essential.














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