1.125" Carbon Steel Round Bar 1144-Stressproof Cold Finish MPN:7642_72_0
1.125" Carbon Steel Round Bar 1144-Stressproof Cold Finish
This 1.125in Carbon Steel Round Bar is a high-strength, low-alloy material ideal for applications requiring high machinability and stress resistance. Its 1144 grade provides excellent toughness and ductility, making it suitable for use in a variety of industries, including aerospace, automotive, and construction. With a yield strength of 90 ksi and a tensile strength of 108 ksi, this material is perfect for applications where high strength and durability are essential. Its cold-finished surface ensures easy machining and fabrication, making it an excellent choice for manufacturers and engineers seeking a reliable and versatile material.
Top product features:
- Heat Treatable
- Machinability 83 Percent
- Heat Treatment No Heat Treatment
Top product applications:
- Structural components in construction projects
- Machine parts and components in manufacturing
- Automotive and aerospace components requiring high strength-to-weight ratio
Carbon Steel Rod, Material Carbon Steel, Material Grade 1144, Overall Length 6 ft, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Outside Diameter 1 1/8 in, Outside Diameter Tolerance +/-0.003 in, Yield Strength 90 ksi, Fabrication Cold Rolled, Rockwell Hardness 95 HRB, Brinell Hardness 210 BHN, Tensile Strength 108 ksi, Machinability 83 Percent, Length Tolerance +/-0.003 in, Includes Material Certificate No Certificates Included
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 72.50
- Package Width: 1.63
- Package Height: 1.63
- Package Weight: 20.78
Product info last updated on February 15, 2026 8:04am UTC
Category: Carbon Steel