Tool Steel Rectangle Bar, 18" L, 1" W MPN:11426_18_0
Tool Steel Rectangle Bar, 18" L, 1" W
This Tool Steel Rectangle Bar is a precision-ground, oil-hardened material ideal for high-strength applications in industries such as aerospace, automotive, and manufacturing. Its exceptional yield strength of 58,000 psi and tensile strength of 105,000 psi make it suitable for use in wear-resistant parts, cutting tools, and dies. The bar's heat treatable properties allow for further hardening and tempering, extending its lifespan and performance. With a Brinell hardness of 177 BHN and Rockwell hardness of 88 HRB, this tool steel bar offers superior durability and resistance to deformation, making it a reliable choice for demanding applications.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Machining and toolmaking
- Making knives and other cutting tools
- Manufacturing machine parts
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.375 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 1 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, Length Tolerance +0.125 in/+0.25 in
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: 20.00
- Package Width: 2.38
- Package Height: 3.00
- Package Weight: 1.92
Product info last updated on February 7, 2026 8:28pm UTC
Category: Carbon Steel