Rod, 4140, 2 1/4 In Dia x 3 Ft L, BHN 321 MPN:2KUG2
Rod, 4140, 2 1/4 In Dia x 3 Ft L, BHN 321
This 4140 alloy steel rod is a versatile and durable material ideal for a wide range of applications, including manufacturing, machinery, and construction projects. With a diameter of 2 1/4 inches and a length of 3 feet, it offers a robust and stable foundation for building and repairing heavy-duty equipment, tools, and machinery. Its high tensile strength of 125,000 psi and yield strength of 105,000 psi ensure reliability and durability, while its tempered heat treatment provides added strength and resistance to wear and tear. Perfect for fabricating parts, tools, and machinery, this alloy steel rod is a valuable resource for professionals and DIY enthusiasts alike.
Top product features:
- Heat treatable for increased strength and durability
- Tempered for improved hardness and resistance to wear
- Mill finish for enhanced machinability and surface quality
Top product applications:
- Machine tool building
- Gear manufacturing
- High-strength fasteners
Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 36 in, Heat Treatable Heat Treatable, Heat Treatment Tempered, Mechanical Finish Mill, Outside Diameter 2 1/4 in, Outside Diameter Tolerance 0 in/-0.007 in, Yield Strength 105,000 psi, Fabrication Cold Rolled, Rockwell Hardness Not Rated, Brinell Hardness 241 BHN, Machinability Not Rated, Tensile Strength 125,000 psi, Includes Material Certificate No Certificates Included
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 36.00
- Package Width: 2.30
- Package Height: 2.30
- Package Weight: 41.00
Product info last updated on February 5, 2026 8:57pm UTC
Category: Alloy Steel