Neil Metals, based in Kolkata, India, has made a name for itself as a top-notch manufacturer and supplier of high-quality 1141 Cold Drawn Bars and Rods. They specialize in precision-engineered carbon steel products that cater to a variety of industrial needs. With a keen eye on dimensional accuracy, surface finish, and mechanical performance, Neil Metals provides 1141 bars and rods that excel in machinability and offer moderate strength. Their reputation for reliability and commitment to global standards has made them a go-to choice for industries like automotive, machinery, and tooling. Thanks to their dedication to quality, customization, and timely delivery, they’ve become a preferred partner for cold-finished steel solutions both locally and internationally.
The 1141 Cold Drawn Bars and Rods are crafted from medium carbon manganese steel, containing about 0.37–0.45% carbon, 1.35–1.65% manganese, and trace amounts of sulfur (0.08–0.13%) to boost machinability. The cold drawing process not only enhances the surface finish but also tightens dimensional tolerances. These bars boast impressive mechanical properties, with a tensile strength ranging from 620–760 MPa, yield strength around 415 MPa, and commendable hardness and machinability. While welding isn’t recommended for 1141, it shines in heat treatment processes like induction hardening, making it perfect for high-speed machining and precision manufacturing.
|
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 in various applications that demand excellent machinability and moderate strength. In the automotive sector, they’re commonly used to create gears, shafts, studs, pins, and other precision components. Machinery manufacturers rely on them for parts like bolts, screws, spindles, and tool holders. The cold drawn process significantly improves the bar’s straightness, concentricity, and surface quality, making them ideal for CNC machining. Plus, they play a crucial role in fastener production and mechanical assemblies, where high-speed turning, drilling, and threading operations require consistent performance and precise dimensions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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