Tool Steel Rectangle Bar, 36" L, 2 1/2" W MPN:11431_36_0
Tool Steel Rectangle Bar, 36" L, 2 1/2" W
This Tool Steel Rectangle Bar is precision-ground for high-precision applications, offering exceptional hardness and durability. Made from O1 tool steel, it can be heat-treated for added strength and resistance to wear. Suitable for use in manufacturing, engineering, and repair shops, this bar is ideal for creating cutting tools, dies, and molds. Its high yield strength and tensile strength make it perfect for demanding applications, such as metal stamping, machining, and forming. With its precision-ground finish, it ensures accurate and reliable performance in a variety of industries, including aerospace, automotive, and medical.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Machining and manufacturing of precision parts
- High-strength fasteners and bolts
- Tooling and dies for metal stamping and forming
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.375 in, Thickness Tolerance +0.015 in, Overall Length 36 in, Overall Width 2 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: 2.38
- Package Height: 4.50
- Package Weight: 9.57
Product info last updated on February 16, 2026 2:44pm UTC
Category: Carbon Steel