Tool Steel Rectangle Bar, 36" L, 4" W MPN:11326_36_0
Tool Steel Rectangle Bar, 36" L, 4" W
This O1 tool steel rectangle bar is precision-ground for high-precision applications, offering exceptional hardness and durability. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, it can withstand heavy use in various industries such as machining, automotive, and aerospace. Its ability to be heat-treated and oil-hardened allows for optimal performance in specific applications. The material's high hardness and resistance to wear make it ideal for use in cutting tools, dies, and molds. Its precision ground finish and inclusion of a material certificate ensure quality and consistency in every piece.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Precision Grinding of Cutting Tools
- High-Speed Tooling Applications
- High-Temperature Die Casting
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.25 in, Thickness Tolerance +0.015 in, Overall Length 36 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, Length Tolerance +0.25 in/+0.5 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: 38.00
- Package Width: 2.25
- Package Height: 6.00
- Package Weight: 10.20
Product info last updated on February 2, 2026 10:00am UTC
Category: Carbon Steel