Tool Steel Rectangle Bar, 18" L, 6" W MPN:12427_18_0
Tool Steel Rectangle Bar, 18" L, 6" W
This Tool Steel Rectangle Bar is a high-performance material ideal for manufacturing precision tools and dies. Its O1 grade tool steel is heat treatable, allowing for optimal hardness and durability. With a precision ground finish and exceptional mechanical properties, this bar is perfect for applications such as punches, dies, and other cutting tools. Its high yield strength and tensile strength make it suitable for demanding industries like aerospace, automotive, and industrial manufacturing. The bar's dimensions and tolerances ensure accurate fit and function in a variety of applications, including machining, stamping, and forming.
Top product features:
- Heat Treatable
- Precision Ground
- Oil-Hardened
Top product applications:
- High-speed steel tooling for machining and cutting tools
- Making precision-ground tools for the aerospace industry
- Manufacturing cutting dies for the automotive industry
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 2 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 6 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: 18.50
- Package Width: 6.50
- Package Height: 2.50
- Package Weight: 61.64
Product info last updated on February 23, 2026 12:57am UTC
Category: Stainless Steel