Tool Steel Rectangle Bar, 36" L, 1/2" W MPN:11371_36_0
Tool Steel Rectangle Bar, 36" L, 1/2" W
This Tool Steel Rectangle Bar is ideal for manufacturing and repair shops, providing exceptional durability and resistance to wear. Made from high-carbon O1 tool steel, it can be heat-treated to achieve a high level of hardness, making it perfect for cutting tools, dies, and other high-wear applications. Its precision-ground finish ensures a smooth surface, reducing friction and increasing tool life. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this tool steel rectangle bar is suitable for a range of applications, including machining, metalworking, and engineering.
Top product features:
- Heat Treatable
- Precision Ground
- Oil-Hardened
Top product applications:
- Making precision tools and dies
- Manufacturing high-wear parts such as punches and chisels
- Creating custom knife blades and other cutting tools
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.3125 in, Thickness Tolerance +0.015 in, Overall Length 36 in, Overall Width 1/2 in, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Mechanical Finish Precision Ground, Yield Strength 58,000 psi, Tensile Strength 105,000 psi, Brinell Hardness 177 BHN, Rockwell Hardness 88 HRB, Standards ASTM A681, SAE J437, 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 38.00
- Package Width: 2.31
- Package Height: 2.50
- Package Weight: 1.62
Product info last updated on February 3, 2026 5:38am UTC
Category: Carbon Steel