Tool Steel Rectangle Bar, 36" L, 1/2" W MPN:12156_36_0
Tool Steel Rectangle Bar, 36" L, 1/2" W
This Tool Steel Rectangle Bar is a high-performance material ideal for manufacturing cutting tools, dies, and other precision applications. Made from O1 tool steel, it offers exceptional hardness and wear resistance, making it perfect for use in metal stamping, forming, and machining operations. With a precision-ground finish and heat treatable properties, this bar can be easily machined and sharpened to achieve optimal performance. Its high strength and hardness also make it suitable for applications in the aerospace, automotive, and medical industries, where precision and durability are critical.
Top product features:
- Precision Ground Surface
- Oil-Hardened Heat Treatment
- 58,000 psi Yield Strength
Top product applications:
- Machining and fabrication of high-wear tools and dies
- Manufacturing of punches and dies for metal stamping
- Construction of high-strength mechanical components such as gears and shafts
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.4375 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 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: 1.00
- Package Height: 0.94
- Package Weight: 2.75
Product info last updated on April 25, 2026 6:13am UTC
Category: Stainless Steel