Alloy Steel Rectangle Bar, 18 in L, 4 in W MPN:19231_18_0
Alloy Steel Rectangle Bar, 18 in L, 4 in W
This alloy steel rectangle bar is a versatile and durable material ideal for a variety of applications, including machinery, tools, and structural components. With a thickness of 0.5 inches and a length of 18 inches, it offers a strong and stable foundation for your projects. The material's pre-hardened state and high machinability make it easy to work with, while its heat treatable properties allow for further strengthening and customization. Suitable for use in demanding environments, this alloy steel rectangle bar is perfect for applications in the automotive, aerospace, and construction industries.
Top product features:
- Hot Rolled fabrication process
- Pre-Hardened heat treatment
- Machinability of 50 Percent
Top product applications:
- Structural frames and beams
- Machine parts and components
- Tooling and fixtures
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.5 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, 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: 72.50
- Package Width: 6.50
- Package Height: 1.00
- Package Weight: 61.46
Product info last updated on March 18, 2026 6:19pm UTC
Category: Alloy Steel