Alloy Steel Rectangle Bar, 18" L, 1/2" W MPN:19129_18_0
Alloy Steel Rectangle Bar, 18" L, 1/2" W
This Alloy Steel Rectangle Bar is a versatile and durable material ideal for various applications. Its hot rolled fabrication and pre-hardened heat treatment 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 a priority. Its machinability of 50% makes it a great choice for projects requiring intricate cuts and shapes. Use it for construction, manufacturing, and repair projects, or as a base material for other metalworking processes. Its metallic appearance and heat treatable properties ensure a long-lasting and reliable performance.
Top product features:
- Hot Rolled fabrication process
- Pre-Hardened heat treatment
- Machinability of 50 Percent
Top product applications:
- Structural framing for buildings and bridges
- Machining and fabricating parts for industrial equipment
- Manufacturing tools and dies for various industries
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.25 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 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: 18.50
- Package Width: 1.00
- Package Height: 0.75
- Package Weight: 1.15
Product info last updated on April 16, 2026 1:41am UTC
Category: Alloy Steel