Alloy Steel Rectangle Bar, 18 in L, 3 in W MPN:19206_18_0
Alloy Steel Rectangle Bar, 18 in L, 3 in W
This alloy steel rectangular bar is ideal for construction, manufacturing, and engineering projects that require high strength and durability. Made from 4142 alloy steel, it boasts a Brinell hardness of 187 and a Rockwell hardness of 94 HRB, making it resistant to wear and tear. Its pre-hardened state allows for easy machining, and its hot rolled fabrication ensures a strong and consistent structure. Suitable for applications such as machinery parts, equipment frames, and structural components, this bar offers a reliable and long-lasting solution for a variety of industries, including aerospace, automotive, and construction.
Top product features:
- Hot Rolled fabrication provides a strong and durable base material.
- Pre-Hardened heat treatment enhances the product's hardness and wear resistance.
- Machinability of 50 Percent allows for efficient and effective cutting and shaping.
Top product applications:
- Structural framing in construction projects
- Machine parts and components manufacturing
- Aerospace industry components production
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.09375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 3 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: 3.00
- Package Height: 1.00
- Package Weight: 13.19
Product info last updated on April 11, 2026 6:31pm UTC
Category: Alloy Steel