Alloy Steel Rectangle Bar, 18 in L, 3 in W MPN:19213_18_0
Alloy Steel Rectangle Bar, 18 in L, 3 in W
This alloy steel rectangular bar is ideal for heavy-duty applications where high strength and durability are required. Made from 4142 alloy steel, it boasts a Brinell hardness of 187 and a Rockwell hardness of 94 HRB, ensuring excellent wear resistance and machinability. With a yield strength and tensile strength not rated, it can withstand extreme stress and pressure. Suitable for use in construction, manufacturing, and engineering projects, this bar is perfect for fabricating beams, frames, and other structural components. Its hot rolled fabrication and pre-hardened state make it easy to machine and work with, reducing production time and costs.
Top product features:
- Hot Rolled fabrication process provides a strong and durable base for the alloy steel rectangle bar.
- Pre-Hardened heat treatment enhances the bar's mechanical properties, allowing for increased strength and resistance to wear.
- The alloy steel material is heat treatable, enabling users to tailor its properties to specific applications and requirements.
Top product applications:
- Structural framework for machinery and equipment
- Machine parts and components
- Tooling and fixtures
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.625 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: 3.50
- Package Height: 0.75
- Package Weight: 8.12
Product info last updated on May 1, 2026 5:25am UTC
Category: Alloy Steel