Tool Steel Rectangle Bar, 18" L, 2 1/2" W MPN:11680_18_0
Tool Steel Rectangle Bar, 18" L, 2 1/2" W
This Tool Steel Rectangle Bar from GoVets Select is a premium material ideal for high-wear applications such as mold making, tooling, and die making. Its O1 grade tool steel composition offers exceptional hardness and durability, with a Rockwell hardness of 88 HRB and Brinell hardness of 177 BHN. The precision ground finish ensures smooth operation, while the oil-hardened heat treatment provides excellent wear resistance. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this tool steel rectangle bar is suitable for demanding applications in industries such as aerospace, automotive, and heavy machinery manufacturing.
Top product features:
- Precision Ground Surface
- Oil-Hardened Heat Treatment
- 58,000 psi Yield Strength
Top product applications:
- High-speed steel tooling for machining and cutting operations
- Making custom knives and blades
- Manufacturing precision instruments and equipment
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.0625 in, Thickness Tolerance +/-0.001 in, Overall Length 18 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: 20.00
- Package Width: 2.06
- Package Height: 4.50
- Package Weight: 0.81
Product info last updated on March 14, 2026 3:57am UTC
Category: Carbon Steel