Tool Steel Rectangle Bar, 36" L, 3/4" W MPN:11805_36_0
Tool Steel Rectangle Bar, 36" L, 3/4" W
This Tool Steel Rectangle Bar is precision-ground for optimal performance in high-heat applications. Made from O1 tool steel, it boasts exceptional hardness and durability, with a Brinell hardness of 177 BHN and a Rockwell hardness of 88 HRB. Its yield strength of 58,000 psi and tensile strength of 105,000 psi make it ideal for tooling, stamping, and other metalworking applications. The bar's oil-hardened finish ensures long-lasting wear resistance, reducing the need for frequent replacements. Suitable for use in a variety of industries, including aerospace, automotive, and manufacturing, this tool steel rectangle bar is a reliable choice for demanding projects.
Top product features:
- Heat treatable to allow for increased hardness and wear resistance
- Precision ground for improved surface finish and reduced machining time
- Oil-hardened to provide a high level of toughness and resistance to cracking
Top product applications:
- Machining and manufacturing of precision parts
- Cutting tools and dies
- High-wear applications such as gears, axles, and bushings
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.125 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: 38.00
- Package Width: 2.12
- Package Height: 2.75
- Package Weight: 0.96
Product info last updated on March 29, 2026 9:10pm UTC
Category: Carbon Steel