Alloy Steel Rectangle Bar, 18 in L, 4 in W MPN:19229_18_0
Alloy Steel Rectangle Bar, 18 in L, 4 in W
This alloy steel rectangle bar is a versatile and durable material suitable for a wide range of applications, including construction, manufacturing, and engineering projects. Its high tensile strength and hardness make it an excellent choice for applications requiring high strength and resistance to wear and tear. The bar's hot rolled fabrication and pre-hardened state ensure ease of machining and handling, while its 4142 alloy grade provides excellent machinability. With its compact size and lightweight design, this bar is ideal for use in a variety of industries, including automotive, aerospace, and heavy machinery.
Top product features:
- Heat treatable for increased strength and durability
- Pre-hardened for easier machining and reduced material waste
- Machinability of 50 percent for efficient and cost-effective production processes
Top product applications:
- Structural applications such as building frames and bridges
- Machine parts and components
- Tooling and fixtures for manufacturing and machining operations
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 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: 1.50
- Package Weight: 36.05
Product info last updated on March 27, 2026 8:23pm UTC
Category: Alloy Steel