Tool Steel Rectangle Bar, 18" L, 2 1/2" W MPN:11952_18_0
Tool Steel Rectangle Bar, 18" L, 2 1/2" W
This Tool Steel Rectangle Bar is precision-ground and oil-hardened to provide exceptional strength and durability. Ideal for machining and tooling applications, it can withstand high wear and tear, making it perfect for use in manufacturing, automotive, and aerospace industries. The O1 grade tool steel offers a high level of hardness and resistance to deformation, ensuring a long lifespan and consistent performance. Its compact size and precision finish make it suitable for a variety of applications, including jig and fixture construction, cutting tool manufacturing, and other specialized tooling needs.
Top product features:
- Heat Treatable
- Precision Ground
- Oil-Hardened
Top product applications:
- Making precision cutting tools such as knives, saws, and punches
- Fabricating molds and dies for plastic injection molding
- Manufacturing high-wear parts such as gears, axles, and bushings
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 2 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: 18.50
- Package Width: 3.00
- Package Height: 0.72
- Package Weight: 3.29
Product info last updated on March 18, 2026 1:42am UTC
Category: Stainless Steel