Alloy Steel Rectangle Bar, 6' L, 1 1/2" W MPN:19172_72_0
Alloy Steel Rectangle Bar, 6' L, 1 1/2" W
This Alloy Steel Rectangle Bar is perfect for heavy-duty applications requiring high strength and durability. Made from grade 4142 alloy steel, it boasts a Brinell hardness of 187 and a Rockwell hardness of 94 HRB, making it ideal for use in machinery, equipment, and construction projects. Its hot rolled fabrication and pre-hardened state ensure excellent machinability, with a 50% rating. Suitable for use in a variety of industries, including manufacturing, automotive, and aerospace, this bar can be easily machined and fabricated to meet specific project needs. Its versatility and strength make it a reliable choice for demanding applications.
Top product features:
- Material Grade 4142
- Pre-Hardened
- Heat Treatable
Top product applications:
- Structural framing in construction projects
- Machine components and parts manufacturing
- Heavy machinery and equipment repair and maintenance
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 1 1/2 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: 72.50
- Package Width: 2.00
- Package Height: 0.88
- Package Weight: 11.96
Product info last updated on May 8, 2026 7:11pm UTC
Category: Alloy Steel