Alloy Steel Rectangle Bar, 6' L, 3/4" W MPN:19143_72_0
Alloy Steel Rectangle Bar, 6' L, 3/4" W
This Alloy Steel Rectangle Bar is ideal for a variety of applications, including construction, manufacturing, and engineering projects. Its hot rolled fabrication and pre-hardened heat treatment provide excellent strength and durability. With a yield strength and tensile strength not yet rated, it can be machined to meet specific project requirements. Its 50% machinability and Brinell hardness of 187 make it suitable for heavy-duty use. The bar's dimensions of 6 feet long and 3/4 inch wide are perfect for building frames, supports, and other structural components. Its versatility and strength make it a valuable addition to any project.
Top product features:
- Heat Treatable
- Pre-Hardened
- Machinability 50 Percent
Top product applications:
- Machine Parts Manufacturing
- Structural Framing
- Automotive Axle Components
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 3/4 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: 1.25
- Package Height: 0.81
- Package Weight: 5.30
Product info last updated on May 3, 2026 10:19am UTC
Category: Alloy Steel