The 1141 Cold Drawn Bars and Rods from George Metals contain about 0.37–0.45% carbon, 1.35–1.65% manganese, 0.08–0.13% sulfur, along with small amounts of phosphorus and silicon. The sulfur addition greatly enhances machinability, making these bars ideal for high-speed automated processes. They boast a tensile strength between 620–790 MPa, a yield strength of around 415 MPa, and exhibit good hardness and wear resistance. The cold drawing process improves surface quality, dimensional accuracy, and mechanical properties. George Metals rigorously tests each bar and rod to ensure they meet strict standards through mechanical testing, chemical analysis, and thorough inspections for straightness and surface quality.
The 1141 Cold Drawn Bars and Rods from George Metals contain about 0.37–0.45% carbon, 1.35–1.65% manganese, 0.08–0.13% sulfur, along with small amounts of phosphorus and silicon. The sulfur addition greatly enhances machinability, making these bars ideal for high-speed automated processes. They boast a tensile strength between 620–790 MPa, a yield strength of around 415 MPa, and exhibit good hardness and wear resistance. The cold drawing process improves surface quality, dimensional accuracy, and mechanical properties. George Metals rigorously tests each bar and rod to ensure they meet strict standards through mechanical testing, chemical analysis, and thorough inspections for straightness and surface quality.
|
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 1141 Cold Drawn Bars and Rods from George Metals find extensive use in manufacturing automotive parts, machinery components, gears, shafts, bushings, and fasteners, where high strength and excellent machinability are crucial. Their superior surface finish and tight dimensional tolerances make them ideal for CNC machining, screw machine parts, and high-volume production lines. These bars are commonly utilized in industrial tooling, agricultural equipment, and engine components, where strength, surface hardness, and reliable machinability are vital.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George 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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