Tool Steel Rectangle Bar, 18" L, 6" W MPN:12403_18_0
Tool Steel Rectangle Bar, 18" L, 6" W
This precision-ground Tool Steel Rectangle Bar is ideal for applications requiring high strength and durability, such as manufacturing tools, dies, and punches. Made from O1 Tool Steel, it boasts a yield strength of 58,000 psi and a tensile strength of 105,000 psi, making it perfect for high-impact environments. Its oil-hardened finish ensures a precise and consistent surface, while its heat treatability allows for customized properties. Suitable for use in aerospace, automotive, and industrial settings, this bar is a valuable asset for any machinist or fabricator seeking to create high-performance tools and components.
Top product features:
- Precision Ground Mechanical Finish
- Oil-Hardened Heat Treatment
- Yield Strength of 58,000 psi and Tensile Strength of 105,000 psi
Top product applications:
- Tool steel rectangle bar can be used for making knives, as its high carbon content and hardness make it ideal for edge retention and durability.
- Tool steel rectangle bar can be used for making dies and punches, as its high hardness and toughness allow it to withstand high forces and resist wear.
- Tool steel rectangle bar can be used for making molds and tooling, as its heat treatable properties and high hardness make it suitable for high-precision applications.
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 1.25 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
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: 1.75
- Package Weight: 38.71
Product info last updated on March 5, 2026 9:47pm UTC
Category: Stainless Steel