Aung Metals, a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, has built a solid reputation for providing top-notch steel products, including 1141 Cold Drawn Bars and Rods. With a commitment to precision engineering, cutting-edge manufacturing technology, and rigorous quality control, Aung Metals guarantees that each product meets international standards for performance and durability. The company caters to a diverse array of industries, including automotive, machinery, and construction. Renowned for its reliability, consistency, and technical expertise, Aung Metals continues to deliver 1141 Cold Drawn Bars and Rods that boast exceptional strength, machinability, and surface finish, making them perfect for demanding industrial applications.
The 1141 Cold Drawn Bars and Rods are made from medium carbon manganese steel, containing about 0.37–0.45% carbon, 1.35–1.65% manganese, along with trace amounts of phosphorus and sulfur to improve machinability. The cold drawing process enhances both dimensional accuracy and surface finish while boosting strength. These bars typically exhibit tensile strengths ranging from 655 to 825 MPa, along with good hardness and machinability. 1141 steel strikes a great balance between strength and ductility, making it an excellent choice for applications that demand precision, fatigue resistance, and moderate wear resistance under mechanical 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.
You’ll find 1141 Cold Drawn Bars and Rods widely utilized in applications that require high strength, good machinability, and superior dimensional accuracy. They’re perfect for crafting shafts, bolts, studs, pins, spindles, gears, and fasteners in the automotive and machinery sectors. Thanks to their enhanced surface finish and mechanical strength, they’re also well-suited for precision-engineered parts and components that face moderate stress. In the realms of construction and equipment manufacturing, these bars are employed for both structural and mechanical elements. Aung Metals’ 1141 Cold Drawn Bars and Rods provide reliability, efficiency, and durability across a wide range of industrial and engineering applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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