Alloy Steel Rectangle Bar, 6 ft L, 4 in W MPN:19230_72_0
Alloy Steel Rectangle Bar, 6 ft L, 4 in W
This 6 ft long, 4 in wide Alloy Steel Rectangle Bar is ideal for heavy-duty applications requiring high strength and durability. Made from 4142 alloy steel, it offers excellent hardness and machinability, with a Brinell hardness of 187 and a Rockwell hardness of 94 HRB. Its high tensile strength and yield make it suitable for use in construction, manufacturing, and heavy machinery fabrication. Additionally, its pre-hardened state allows for easy machining and finishing. With a lead time of just 5 days, this product can be easily integrated into various projects and applications.
Top product features:
- Hot Rolled fabrication provides a strong and durable base for the alloy steel bar.
- Pre-Hardened heat treatment enhances the bar's mechanical properties.
- Machinability of 50 Percent allows for efficient and effective cutting and shaping of the alloy steel bar.
Top product applications:
- Structural framing in construction
- Machine building and manufacturing
- High-strength fasteners and fixings
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 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: 6.50
- Package Height: 1.00
- Package Weight: 30.98
Product info last updated on May 3, 2026 10:19am UTC
Category: Alloy Steel