2.375" Alloy Steel Round Bar 4340-Normalized Rough Turned MPN:7402_72_0
2.375" Alloy Steel Round Bar 4340-Normalized Rough Turned
This 2.375in Alloy Steel Round Bar is a high-strength, heat-treatable material ideal for applications requiring exceptional mechanical properties. Normalized and rough-turned, this 4340 alloy steel rod is perfect for manufacturing critical components in the aerospace, automotive, and heavy equipment industries. With a yield strength of 125,000 psi and tensile strength of 186,000 psi, this bar can withstand harsh environments and heavy loads. Its machinability and air-hardened properties make it a versatile material for a variety of fabrication and machining processes, including hot rolling and precision cutting.
Top product features:
- Air-Hardened heat treatment provides increased hardness and durability
- Heat Treatable material allows for further processing and strengthening
- Machinability of 50 Percent enables efficient and accurate cutting and shaping
Top product applications:
- Machining and fabrication of aircraft and aerospace components
- High-strength fasteners and bolts for heavy machinery and equipment
- Manufacturing of high-performance engine components such as crankshafts and camshafts
Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 6 ft, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Mill, Outside Diameter 2 3/8 in, Outside Diameter Tolerance +0.031 in, Yield Strength 125,000 psi, Fabrication Hot Rolled, Rockwell Hardness 100 HRC, Brinell Hardness 363 BHN, Machinability 50 Percent, Tensile Strength 186,000 psi, Includes Material Certificate Material Certificate with Lot Number
Additional Information
- Country of Origin: ZZ
- 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: 48.50
- Package Width: 1.75
- Package Height: 1.75
- Package Weight: 17.18
Product info last updated on March 17, 2026 8:13pm UTC
Category: Alloy Steel