Alloy Steel Rectangle Bar, 18 in L, 4 in W MPN:19224_18_0
Alloy Steel Rectangle Bar, 18 in L, 4 in W
This alloy steel rectangular bar is a versatile and durable material ideal for a variety of applications, including manufacturing, construction, and repair. Its hot rolled fabrication and pre-hardened state make it suitable for machining and fabrication. With a yield strength and tensile strength not rated, it can be heat treated to achieve the desired properties. Its 50% machinability and Brinell hardness of 187 make it a reliable choice for projects requiring strength and durability. Suitable for use in automotive, aerospace, and industrial equipment manufacturing, this alloy steel bar is a valuable resource for professionals and hobbyists alike.
Top product features:
- Heat Treatable
- Pre-Hardened
- Machinability 50 Percent
Top product applications:
- Structural framing in construction projects
- Machine parts manufacturing
- Aerospace industry components
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.0625 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: 36.50
- Package Width: 4.00
- Package Height: 0.75
- Package Weight: 9.41
Product info last updated on May 4, 2026 10:50am UTC
Category: Alloy Steel