Carbon Steel Square Bar, 36" L, 2 1/2" W MPN:45s2.5-36
Carbon Steel Square Bar, 36" L, 2 1/2" W
The GoVets Select Carbon Steel Square Bar is a versatile and durable material ideal for a variety of applications. Its 1045 material grade and cold-rolled fabrication make it suitable for machining and heat treating, while its case-hardened heat treatment provides added strength and durability. With a yield strength of 77,000 psi and tensile strength of 100,000 psi, this bar is perfect for use in construction, manufacturing, and other industries where high-strength materials are required. Its polished finish and 64% machinability make it easy to work with, making it an excellent choice for projects requiring precision and reliability.
Top product features:
- Cold Rolled fabrication provides a precise and smooth surface finish.
- Heat Treatable allows the material to be hardened and strengthened through thermal processing.
- Case-Hardened heat treatment increases the material's wear resistance and durability.
Top product applications:
- Structural support in construction projects
- Machine building and manufacturing
- Automotive repair and maintenance
Carbon Steel Square Bar, Material Carbon Steel, Material Grade 1045, Thickness 2.5 in, Thickness Tolerance -0.006 in, Overall Length 36 in, Overall Width 2 1/2 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment Case-Hardened, Mechanical Finish Polished, Yield Strength 77,000 psi, Tensile Strength 100,000 psi, Brinell Hardness 90 BHN, Rockwell Hardness 43 HRC, Machinability 64 Percent, Standards ASTM A108, ASTM A29
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 37.00
- Package Width: 3.00
- Package Height: 3.00
- Package Weight: 66.00
Product info last updated on January 20, 2026 12:37am UTC
Category: Carbon Steel