Tool Steel Rectangle Bar, 36" L, 3/4" W MPN:11947_36_0
Tool Steel Rectangle Bar, 36" L, 3/4" W
This Tool Steel Rectangle Bar is a high-performance material ideal for crafting precision tools and machinery components. Its oil-hardened O1 tool steel grade provides exceptional hardness and wear resistance, making it perfect for applications where high strength and durability are essential. The precision-ground finish ensures a smooth surface for optimal performance. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this bar is suitable for manufacturing cutting tools, dies, and molds. Its compact size and precision dimensions make it easy to work with, making it a valuable resource for toolmakers, engineers, and manufacturers.
Top product features:
- Oil-Hardened for high wear resistance
- Precision Ground for smooth surface finish
- Heat Treatable for improved mechanical properties
Top product applications:
- Machine Shop Use
- Mold Making
- Tool and Die Making
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.21875 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 3/4 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: 1.25
- Package Height: 0.72
- Package Weight: 2.18
Product info last updated on February 26, 2026 3:39am UTC
Category: Stainless Steel