Tool Steel Rectangle Bar, 18" L, 3" W MPN:11756_18_0
Tool Steel Rectangle Bar, 18" L, 3" W
This Tool Steel Rectangle Bar is a precision-ground, oil-hardened O1 grade tool steel ideal for applications requiring high hardness and wear resistance. Its high yield strength of 58,000 psi and tensile strength of 105,000 psi make it suitable for use in cutting tools, dies, and other metalworking tools. The tool steel can be heat treated to achieve the desired properties, making it a versatile material for various industries such as aerospace, automotive, and manufacturing. Its precision ground finish ensures accurate dimensions and smooth operation, reducing wear and tear on equipment.
Top product features:
- Precision Ground Surface
- Heat Treatable
- Oil-Hardened
Top product applications:
- High-speed steel cutting tools
- Machine components
- Precision instruments
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.109375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 3 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: 18.50
- Package Width: 3.50
- Package Height: 0.61
- Package Weight: 2.18
Product info last updated on May 4, 2026 2:10pm UTC
Category: Stainless Steel