Tool Steel Rectangle Bar, 36" L, 3 1/2" W MPN:12301_36_0
Tool Steel Rectangle Bar, 36" L, 3 1/2" W
This Tool Steel Rectangle Bar is a high-performance material ideal for tool and die making, mold making, and other precision applications. Made from O1 tool steel, it offers exceptional hardness, wear resistance, and dimensional stability. Its precision ground finish and heat treatable properties make it suitable for high-temperature applications. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this bar is perfect for manufacturing cutting tools, punches, dies, and other precision components. Its high hardness and wear resistance make it an excellent choice for applications where tool life and accuracy are critical.
Top product features:
- Precision Ground Surface
- Oil-Hardened Heat Treatment
- Yield Strength of 58,000 psi
Top product applications:
- Making precision-ground tools and dies for metalworking operations
- Manufacturing custom knives and blades for outdoor enthusiasts
- Crafting high-performance gears and shafts for industrial machinery
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.75 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 3 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: 36.50
- Package Width: 4.00
- Package Height: 1.25
- Package Weight: 27.26
Product info last updated on May 3, 2026 11:33pm UTC
Category: Stainless Steel