Tool Steel Rectangle Bar, 36" L, 4 1/2" W MPN:12013_36_0
Tool Steel Rectangle Bar, 36" L, 4 1/2" W
This Tool Steel Rectangle Bar is precision ground and oil-hardened for exceptional durability and strength. Suitable for high-wear applications, it can withstand heavy use in machinery, tools, and equipment. Its high yield strength and tensile strength make it ideal for manufacturing and repair of tools, dies, and molds. The bar's precision ground finish ensures smooth operation and long tool life. Its heat treatable properties allow for further hardening and tempering to meet specific requirements. Ideal for use in industries such as aerospace, automotive, and manufacturing, this tool steel bar provides a reliable and long-lasting solution for demanding applications.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Machining and tool making
- CNC machining and robotics
- Die making and mold construction
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.25 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 4 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: 2.25
- Package Height: 6.50
- Package Weight: 11.49
Product info last updated on February 23, 2026 2:22am UTC
Category: Carbon Steel