3.5" Alloy Steel Round Bar 4130-Normalized Cold Finish MPN:15978_48_0
3.5" Alloy Steel Round Bar 4130-Normalized Cold Finish
This 3.5in Alloy Steel Round Bar 4130-Normalized Cold Finish from GoVets Select is a versatile and durable material ideal for various applications, including aerospace, automotive, and construction projects. Its high yield strength of 63,000 psi and tensile strength of 97,000 psi make it an excellent choice for demanding industries. The normalized cold finish provides a smooth surface for machining, and the air-hardened heat treatment ensures reliable performance. This alloy steel rod is perfect for fabricating parts, such as engine components, gears, and shafts, where high strength and resistance to fatigue are crucial.
Top product features:
- Normalized for improved strength and durability
- Air-hardened for enhanced hardness and wear resistance
- Cold finish for smooth machinability and reduced tool wear
Top product applications:
- Aerospace Engineering
- Machine Shops
- Automotive Manufacturing
Alloy Steel Rod, Material Alloy Steel, Material Grade 4130, Overall Length 4 ft, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Mill, Outside Diameter 3 1/2 in, Outside Diameter Tolerance +/-0.006 in, Yield Strength 63,000 psi, Fabrication Cold Rolled, Rockwell Hardness 92 HRB, Brinell Hardness 197 BHN, Machinability Not Rated, Tensile Strength 97,000 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: 4.00
- Package Height: 4.00
- Package Weight: 130.70
Product info last updated on April 29, 2026 9:10pm UTC
Category: Alloy Steel