Alloy Steel Rectangle Bar, 36" L, 3/4" W MPN:19142_36_0
Alloy Steel Rectangle Bar, 36" L, 3/4" W
This 36in long, 3/4in 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, it offers excellent durability and resistance to wear and tear. The bar's pre-hardened state allows for easy machining and fabrication, while its high tensile strength and machinability make it suitable for use in high-stress environments. Common applications include the manufacture of gears, shafts, and other mechanical components, as well as in the construction of heavy machinery and equipment. 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:
- Structural framing for buildings
- Machine parts and components
- Automotive engine mounts and brackets
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.25 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, 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: 36.50
- Package Width: 1.25
- Package Height: 0.75
- Package Weight: 2.42
Product info last updated on May 4, 2026 10:50am UTC
Category: Alloy Steel