Tool Steel Rectangle Bar, 18" L, 4" W MPN:12164_18_0
Tool Steel Rectangle Bar, 18" L, 4" W
This Tool Steel Rectangle Bar is a precision-ground, oil-hardened tool steel ideal for high-temperature applications, stamping dies, and molds. Its exceptional hardness and durability ensure long tool life and minimize wear. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, it withstands heavy loads and stress. The bar's rectangular shape allows for versatile use in various industries, including aerospace, automotive, and manufacturing. Its precision ground finish and heat treatable properties make it suitable for applications requiring high precision and accuracy, such as in the production of gears, shafts, and other mechanical components.
Top product features:
- Tool Steel Rectangle Bar is precision ground for smooth surface finish and accurate dimensions.
- The material is heat treatable, allowing for hardening and tempering to achieve desired properties.
- The bar has a yield strength of 58,000 psi and a tensile strength of 105,000 psi, providing high resistance to deformation and breaking.
Top product applications:
- Knife making
- Machining
- Tool and die making
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.4375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 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: 18.50
- Package Width: 4.50
- Package Height: 0.94
- Package Weight: 9.43
Product info last updated on May 3, 2026 10:24am UTC
Category: Stainless Steel