Alloy Steel Square Bar, 12" L, 2 1/2" W MPN:40S2.5-12
Alloy Steel Square Bar, 12" L, 2 1/2" W
This Alloy Steel Square Bar is a versatile and durable material ideal for a variety of applications, including construction, manufacturing, and engineering projects. 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 machinability of 66% also makes it easy to work with, reducing production time and costs. Suitable for use in a range of industries, including aerospace, automotive, and oil and gas.
Top product features:
- Cold Rolled fabrication process
- Heat Treatable
- Annealed heat treatment process
Top product applications:
- Machine parts
- Structural components
- Construction materials
Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 2.5 in, Thickness Tolerance 0 in/-0.006 in, Overall Length 12 in, Overall Width 2 1/2 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
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.30
- Package Width: 2.50
- Package Height: 2.50
- Package Weight: 21.35
Product info last updated on February 6, 2026 2:22pm UTC
Category: Alloy Steel