Alloy Steel Rectangle Bar, 18" L, 2 1/2" W MPN:19199_18_0
Alloy Steel Rectangle Bar, 18" L, 2 1/2" W
Our Alloy Steel Rectangle Bar is a versatile and durable material ideal for a wide range of applications, including machinery, equipment, and structural components. With a thickness of 0.3125 in and a length of 18 in, it can be easily machined and fabricated to meet specific needs. Its pre-hardened state and high yield strength make it suitable for use in high-stress environments, while its heat treatability allows for further customization. Whether you're working on a project or building a custom part, this alloy steel bar is a reliable choice for its strength, durability, and ease of use.
Top product features:
- Hot Rolled fabrication process for added strength and durability
- Pre-Hardened heat treatment for improved machinability and reduced wear on tools
- Brinell Hardness of 187 and Rockwell Hardness of 94 HRB for increased resistance to wear and abrasion
Top product applications:
- Structural framing in construction projects
- Machine parts and components manufacturing
- Heavy machinery and equipment fabrication
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.3125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 2 1/2 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: 2.50
- Package Height: 1.50
- Package Weight: 20.81
Product info last updated on April 11, 2026 11:23pm UTC
Category: Alloy Steel