Tool Steel Rectangle Bar, 36" L, 3 1/2" W MPN:13721_36_0
Tool Steel Rectangle Bar, 36" L, 3 1/2" W
This Tool Steel Rectangle Bar is a high-performance material ideal for demanding applications. With a precision-ground finish and oil-hardened treatment, it offers exceptional durability and resistance to wear and tear. Its high yield strength and tensile strength make it suitable for heavy-duty use in industries such as aerospace, automotive, and manufacturing. The bar's rectangular shape and 36-inch length provide ample material for machining and fabrication. Its heat treatable properties allow for customized hardness levels, making it a versatile choice for various applications, including tool making, dies, and molds.
Top product features:
- Heat treatable for improved durability
- Precision ground for smooth operation
- Oil-hardened for enhanced toughness
Top product applications:
- Tool steel rectangle bar is ideal for making knives, as it can be heat-treated to achieve a high level of hardness and sharpness.
- Tool steel is often used in the production of dies and molds due to its ability to withstand high temperatures and maintain its shape.
- Tool steel rectangle bar is also used in the manufacture of punches and dies for metal forming operations, such as punching and shearing.
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.15625 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 3 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: 36.50
- Package Width: 4.00
- Package Height: 0.66
- Package Weight: 6.08
Product info last updated on March 27, 2026 7:59am UTC
Category: Stainless Steel