Anucha Metals, based in Bangkok, Thailand, stands out as a top manufacturer and supplier of precision-engineered 1141 Cold Drawn Bars and Rods, serving a diverse array of industrial and machining needs. Renowned for their high-strength, free-machining carbon steels, Anucha Metals delivers 1141 bars that excel in dimensional accuracy, surface finish, and machinability. With a strong commitment to quality control and customer satisfaction, the company ensures that their materials meet both local and international standards. Thanks to their state-of-the-art facilities and efficient distribution network, they guarantee prompt delivery and dependable performance, making Anucha Metals a reliable partner for the engineering and manufacturing sectors.
When it comes to the composition and mechanical properties of 1141 Cold Drawn Bar and Rod, this medium carbon, resulfurized steel is crafted for outstanding machinability. It typically contains around 0.48% carbon, 1.50% manganese, 0.04% phosphorus, and 0.08% sulfur, with the sulfur playing a key role in enhancing machinability. The cold drawing process boosts its mechanical properties, resulting in a tensile strength ranging from 620 to 760 MPa, yield strength between 415 and 540 MPa, and an elongation of about 10 to 20%. While this steel isn’t ideal for welding or forming, it shines in high-speed machining applications, providing tight tolerances and consistent surface finishes.
|
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 |
1141 Cold Drawn Bars and Rods find their place in high-speed machining applications where precision and surface quality are paramount. They’re commonly used in the automotive sector, industrial machinery, and equipment manufacturing, making them perfect for crafting gears, shafts, pins, studs, bolts, and valves. Their excellent machinability makes them a go-to choice for CNC machining, automated lathes, and multi-spindle machines. Although they aren’t suitable for welding or heavy forming, 1141 cold drawn steel is frequently utilized in precision-turned components, ensuring high-quality results every time.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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