Alloy Steel Rectangle Bar, 18" L, 5/8" W MPN:19132_18_0
Alloy Steel Rectangle Bar, 18" L, 5/8" W
This alloy steel rectangle bar is ideal for applications requiring high strength and durability. Made from 4142 grade alloy steel, it boasts a tensile strength of 187 Brinell hardness and 94 HRB, making it suitable for heavy-duty machinery, equipment, and structural components. Its hot rolled fabrication and pre-hardened condition enable ease of machining and fabrication. With a yield strength not rated, this bar can be heat treated to achieve the desired mechanical properties. Its versatility and strength make it suitable for use in industries such as construction, manufacturing, and heavy machinery, where reliability and durability are paramount.
Top product features:
- Made from alloy steel for enhanced strength and durability.
- Pre-hardened for improved machinability and reduced processing time.
- Has a Brinell hardness of 187, indicating high resistance to wear and abrasion.
Top product applications:
- Structural Framing
- Machine Building
- Aerospace Components
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 5/8 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: 18.50
- Package Width: 1.12
- Package Height: 0.62
- Package Weight: 0.91
Product info last updated on March 10, 2026 11:19pm UTC
Category: Alloy Steel