Alloy Steel Square Bar, 36 in L, 3 in W MPN:40S3-36
Alloy Steel Square Bar, 36 in L, 3 in W
This Alloy Steel Square Bar is a versatile and durable material ideal for a wide range of applications, including construction, manufacturing, and heavy industry. Its high strength-to-weight ratio and resistance to fatigue make it perfect for use in high-stress environments. With a yield strength of 60,000 psi and tensile strength of 95,000 psi, this alloy steel bar can withstand heavy loads and harsh conditions. Its cold rolled finish and heat treatable properties also make it easy to machine and shape, making it a popular choice for fabrication and repair projects.
Top product features:
- Heat Treatable
- Cold Rolled
- Machinability 66 Percent
Top product applications:
- Machine parts manufacturing
- Structural support in construction projects
- Heavy machinery components
Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 3 in, Thickness Tolerance 0 in/-0.006 in, Overall Length 36 in, Overall Width 3 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment Annealed, Mechanical Finish Mill, Yield Strength 60,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 217 BHN, Rockwell Hardness Not Rated, Machinability 66 Percent, Standards ASTM A304, ASTM A322, ASTM A331, Appearance Cold Finished
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: 37.00
- Package Width: 4.00
- Package Height: 4.00
- Package Weight: 94.00
Product info last updated on February 6, 2026 1:52am UTC
Category: Alloy Steel