Alloy Steel Rectangle Bar, 36" L, 3/4" W MPN:19139_36_0
Alloy Steel Rectangle Bar, 36" L, 3/4" W
This Alloy Steel Rectangle Bar is a versatile and durable material ideal for various applications, including manufacturing, construction, and engineering projects. Its 4142 grade alloy steel composition provides excellent strength and hardness, making it suitable for use in high-stress environments. With a pre-hardened state and a Brinell hardness of 187, this bar can be machined to precise specifications. Its use in machinery, equipment, and structural components offers improved performance and longevity. Suitable for a range of industries, including aerospace, automotive, and heavy machinery, this alloy steel rectangle bar is a reliable choice for demanding applications.
Top product features:
- Hot Rolled fabrication process
- Heat Treatable and Pre-Hardened for increased strength
- Machinability of 50 Percent for easier processing
Top product applications:
- Structural Components
- Machinery Parts
- Construction Hardware
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.09375 in, Thickness Tolerance +/-0.001 in, Overall Length 36 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: 36.50
- Package Width: 1.25
- Package Height: 0.59
- Package Weight: 1.22
Product info last updated on March 30, 2026 4:58pm UTC
Category: Alloy Steel