Alloy Steel Rectangle Bar, 18" L, 3/4" W MPN:19140_18_0
Alloy Steel Rectangle Bar, 18" L, 3/4" W
This Alloy Steel Rectangle Bar is a versatile and durable material ideal for a wide range of applications, including manufacturing, construction, and heavy industry. Its high strength-to-weight ratio and resistance to wear and corrosion make it perfect for use in demanding environments. Pre-hardened for ease of machining, this bar can be easily shaped and formed to meet specific project requirements. With a high Brinell hardness rating and excellent machinability, this alloy steel bar is suitable for use in the production of gears, shafts, and other critical components. Its versatility and durability make it an excellent choice for various industries.
Top product features:
- Hot Rolled fabrication process for added strength and durability
- Pre-Hardened heat treatment for improved mechanical properties
- Machinability of 50 Percent for easier cutting and shaping
Top product applications:
- Structural components in machinery and equipment
- Cams and other mechanical linkages
- Fasteners and other hardware components
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 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: 18.50
- Package Width: 1.25
- Package Height: 0.63
- Package Weight: 0.98
Product info last updated on April 27, 2026 12:43am UTC
Category: Alloy Steel