Alloy Steel Rectangle Bar, 18 in L, 3 in W MPN:19211_18_0
Alloy Steel Rectangle Bar, 18 in L, 3 in W
This alloy steel rectangle bar is ideal for heavy-duty applications requiring high strength and durability. With a thickness of 0.375 inches and a width of 3 inches, it is suitable for use in machinery, equipment, and structural components. Its pre-hardened condition allows for easy machining, and its high yield strength and tensile strength make it perfect for applications where resistance to deformation is crucial. Common uses include manufacturing, construction, and repair of heavy machinery, as well as in the production of gears, shafts, and other critical components. Its reliability and durability make it a valuable asset for any industry.
Top product features:
- Hot Rolled fabrication provides a strong and durable structure
- Pre-Hardened heat treatment enhances the material's resistance to wear and tear
- Machinability of 50 Percent allows for efficient and precise cutting and shaping
Top product applications:
- Structural framing in construction projects
- Machine parts and components
- Tooling and fixtures in manufacturing
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 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: 0.62
- Package Weight: 4.31
Product info last updated on April 23, 2026 9:01am UTC
Category: Alloy Steel