Alloy Steel Rectangle Bar, 18" L, 1 3/4" W MPN:19184_18_0
Alloy Steel Rectangle Bar, 18" L, 1 3/4" 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 4142 material grade and pre-hardened state make it suitable for machining and fabrication. With a yield strength and tensile strength not rated, this bar is perfect for applications where high strength is not critical. Its 50% machinability and heat treatable properties also make it an excellent choice for projects requiring customization and precision. Its compact size and lightweight design make it easy to handle and store, making it a great addition to any workshop or project.
Top product features:
- Hot Rolled fabrication provides a strong and durable base for further processing.
- Pre-Hardened heat treatment enables the alloy steel to be machined more easily and with less wear on tools.
- The 1 in thickness and 1 3/4 in width provide a stable and rigid structure for applications requiring a solid foundation.
Top product applications:
- Structural framing in construction projects
- Machine parts and components manufacturing
- Heavy machinery and equipment fabrication
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 1 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 1 3/4 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: 2.25
- Package Height: 0.69
- Package Weight: 3.86
Product info last updated on May 4, 2026 4:36pm UTC
Category: Alloy Steel