Tool Steel Rectangle Bar, 18" L, 3/4" W MPN:11347_18_0
Tool Steel Rectangle Bar, 18" L, 3/4" W
This Tool Steel Rectangle Bar is ideal for high-temperature applications, machining, and wear-resistant parts. Its air-hardened material provides exceptional toughness and hardness, with a yield strength of 50,000 psi and tensile strength of 100,000 psi. Suitable for use in the aerospace, automotive, and industrial industries, this tool steel is also heat treatable, allowing for precise control over its mechanical properties. Its precision ground finish ensures accurate machining and minimal waste. With a Brinell hardness of 200 BHN and Rockwell hardness of 94 HRB, this tool steel rectangle bar is perfect for creating high-performance components, such as gears, shafts, and dies.
Top product features:
- Air-Hardened for improved durability and resistance to wear
- Precision Ground for smooth surface finish and reduced friction
- Heat Treatable for enhanced strength and hardness
Top product applications:
- Machining and fabricating parts that require high hardness and wear resistance
- Making punches, dies, and other tooling components
- Manufacturing cutting tools and other high-wear equipment
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade A2, Thickness 0.3125 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 3/4 in, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Precision Ground, Yield Strength 50,000 psi, Tensile Strength 100,000 psi, Brinell Hardness 200 BHN, Rockwell Hardness 94 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: 18.50
- Package Width: 1.25
- Package Height: 0.81
- Package Weight: 1.70
Product info last updated on May 9, 2026 1:10am UTC
Category: Stainless Steel