Tool Steel Rectangle Bar, 18" L, 3" W MPN:11953_18_0
Tool Steel Rectangle Bar, 18" L, 3" W
This precision-ground tool steel rectangle bar is ideal for machining, stamping, and other high-strength applications. Made from O1 tool steel, it offers exceptional hardness and wear resistance, ensuring long tool life and reduced downtime. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this bar is perfect for use in die making, mold making, and other industries where high precision and durability are crucial. Its oil-hardened finish provides excellent surface quality, making it suitable for use in aerospace, automotive, and other demanding environments.
Top product features:
- Precision Ground Surface
- Heat Treatable
- Oil-Hardened Heat Treatment
Top product applications:
- Knife making
- Tool and die making
- Machine parts manufacturing
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.21875 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: 0.72
- Package Weight: 3.85
Product info last updated on March 6, 2026 9:13pm UTC
Category: Stainless Steel