Alloy Steel Rectangle Bar, 6' L, 1 1/4" W MPN:19160_72_0
Alloy Steel Rectangle Bar, 6' L, 1 1/4" W
Our 6ft long, 1 1/4in wide Alloy Steel Rectangle Bar is ideal for a variety of applications, including machinery, equipment, and structural components. Made from high-strength 4142 alloy steel, this bar offers excellent durability and resistance to wear and tear. Its pre-hardened state allows for easy machining and fabrication, while its heat treatable properties enable further strengthening. With a machinability rating of 50% and a Brinell hardness of 187, this bar is perfect for use in high-stress environments, such as in the aerospace, automotive, and construction industries. Its versatility and strength make it a valuable addition to any project.
Top product features:
- Hot Rolled fabrication process for added strength
- Pre-Hardened heat treatment for improved durability
- Machinability of 50 Percent for efficient machining and reduced production time
Top product applications:
- Machine tool parts
- Structural components
- Fasteners
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.3125 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 1 1/4 in, Fabrication Hot Rolled, Heat Treatable Heat Treatable, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Yield Strength Not Rated, Tensile Strength Not Rated, Brinell Hardness 187, Rockwell Hardness 94 HRB, Machinability 50 Percent, Standards ASTM A322, Appearance Metallic
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 72.50
- Package Width: 1.75
- Package Height: 0.81
- Package Weight: 8.48
Product info last updated on January 20, 2026 5:50am UTC
Category: Alloy Steel