Alloy Steel Rectangle Bar, 18" L, 3 1/2" W MPN:19220_18_0
Alloy Steel Rectangle Bar, 18" L, 3 1/2" W
This alloy steel rectangle bar is a versatile and durable material ideal for a wide range of applications. With a thickness of 0.375 inches and a length of 18 inches, it can be used in various industries such as construction, manufacturing, and engineering. Its pre-hardened state and machinability of 50% make it suitable for machining and fabrication. The bar's high tensile strength and Brinell hardness of 187 also provide excellent wear resistance. Suitable for use in heavy-duty equipment, machinery, and tools, this alloy steel rectangle bar is a reliable choice for demanding applications.
Top product features:
- Made from alloy steel for high strength and durability
- Pre-hardened for reduced machining time and increased productivity
- Has a Brinell hardness of 187 for resistance to wear and abrasion
Top product applications:
- Machine Building
- Structural Framing
- Heavy Machinery
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 3 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: 3.50
- Package Height: 1.50
- Package Weight: 15.74
Product info last updated on January 19, 2026 11:46pm UTC
Category: Alloy Steel