Tool Steel Square Bar, 36 in L, 1/2 in W MPN:12437_36_0
Tool Steel Square Bar, 36 in L, 1/2 in W
This high-strength Tool Steel Square Bar is ideal for demanding applications in the aerospace, automotive, and construction industries. Made from O1 tool steel, it offers exceptional hardness and wear resistance, with a yield strength of 58,000 psi and tensile strength of 105,000 psi. The bar's square shape and precise dimensions make it perfect for tooling, stamping dies, and other high-stress applications. Its oil-hardened finish ensures long-lasting durability, and the included material certificate provides assurance of quality. With its exceptional strength and versatility, this tool steel square bar is a valuable addition to any professional's toolkit.
Top product features:
- Heat treatable for improved strength and durability
- Oil-hardened for enhanced wear resistance and toughness
- Mill finish for a smooth, precise surface
Top product applications:
- Tool steel square bar can be used as a base material for making punches and dies in metalworking applications.
- Tool steel square bar can be used in the manufacture of knives, scissors, and other cutting tools due to its high hardness and wear resistance.
- Tool steel square bar can be used as a structural component in high-temperature applications, such as in the construction of heat exchangers and other equipment.
Tool Steel Square Bar, Material Tool Steel, Material Grade O1, Thickness 0.5 in, Thickness Tolerance +0.015 in, Overall Length 36 in, Overall Width 1/2 in, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Mechanical Finish Mill, 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 in, Shape Square
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: 38.00
- Package Width: 2.50
- Package Height: 2.50
- Package Weight: 2.55
Product info last updated on February 2, 2026 4:05am UTC
Category: Carbon Steel