Alloy Steel Rectangle Bar, 18 in L, 2 in W MPN:19188_18_0
Alloy Steel Rectangle Bar, 18 in L, 2 in W
This alloy steel rectangle bar is a versatile and durable material ideal for a wide range of applications, including construction, manufacturing, and engineering projects. Its high strength and hardness make it suitable for use in high-wear environments, while its machinability and heat treatability allow for precise shaping and surface finishing. With a yield strength and tensile strength not rated, this bar is perfect for applications where high strength is required, such as in the production of gears, shafts, and other mechanical components. Its pre-hardened state also makes it easy to machine and work with.
Top product features:
- Hot Rolled fabrication process
- Pre-Hardened heat treatment
- Brinell Hardness of 187
Top product applications:
- Structural framework for heavy machinery
- Machine parts and components
- High-strength fasteners and hardware
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.1875 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 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: 36.50
- Package Width: 2.25
- Package Height: 1.00
- Package Weight: 9.41
Product info last updated on February 27, 2026 1:31pm UTC
Category: Alloy Steel