Tool Steel Rectangle Bar, 18" L, 1/2" W MPN:11316_18_0
Tool Steel Rectangle Bar, 18" L, 1/2" W
This Tool Steel Rectangle Bar is precision ground and heat treatable, making it ideal for high-wear applications in industries such as manufacturing, aerospace, and automotive. Its high yield and tensile strength ensure durability and resistance to deformation, while its oil-hardened finish provides excellent wear resistance and surface hardness. With a wide range of applications, including tool and die making, mold making, and machine components, this bar is a versatile and reliable choice for any project. Its precision ground finish and heat treatable properties make it perfect for creating custom tooling and machinery.
Top product features:
- Heat treatable to allow for high-temperature processing
- Precision ground to provide a smooth surface finish
- Oil-hardened for increased durability and resistance to wear
Top product applications:
- Machining and fabrication of high-strength tools and dies
- Manufacturing of precision instruments and components
- Construction of heavy machinery and equipment
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.25 in, Thickness Tolerance +0.015 in, Overall Length 18 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: 20.00
- Package Width: 2.25
- Package Height: 2.50
- Package Weight: 0.65
Product info last updated on April 18, 2026 5:30pm UTC
Category: Carbon Steel