1.125" Carbon Steel Round Bar 1045 Cold Finish MPN:21687_48_0
1.125" Carbon Steel Round Bar 1045 Cold Finish
This 1.125in carbon steel round bar is a high-quality, cold-finished product ideal for a variety of applications, including machining and fabricating. Its 1045 material grade offers a balance of strength and machinability, making it suitable for use in the production of gears, shafts, and other mechanical components. The bar's heat treatable properties allow for further processing to achieve the desired mechanical properties. Its high tensile strength and yield strength make it an excellent choice for applications requiring durability and resistance to deformation. With a lead time of just 2 days, this product is perfect for projects requiring quick turnaround.
Top product features:
- Heat Treatable
- Machinability 64 Percent
- Yield Strength 77,000 psi
Top product applications:
- Machine Building
- Structural Steel Fabrication
- Tool and Die Making
Carbon Steel Rod, Material Carbon Steel, Material Grade 1045, Overall Length 4 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 77,000 psi, Fabrication Cold Rolled, Rockwell Hardness 88 HRB, Brinell Hardness 179 BHN, Tensile Strength 91 ksi, Machinability 64 Percent, Length Tolerance +/-0.003 in, Includes Material Certificate Material Certificate with Lot Number
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: 48.50
- Package Width: 1.63
- Package Height: 1.63
- Package Weight: 14.02
Product info last updated on January 31, 2026 6:33am UTC
Category: Carbon Steel