Tool Steel Rectangle Bar, 18" L, 4" W MPN:12330_18_0
Tool Steel Rectangle Bar, 18" L, 4" W
This Tool Steel Rectangle Bar is ideal for high-wear applications in industries such as manufacturing, aerospace, and automotive. Its air-hardened properties provide exceptional strength and durability, with a yield strength of 50,000 psi and tensile strength of 100,000 psi. The precision-ground finish ensures accurate dimensions and a smooth surface for machining. Use it for producing dies, punches, and other tooling components that require high hardness and resistance to wear and deformation. Its versatility makes it suitable for various applications, including stamping, forming, and cutting tools.
Top product features:
- Air-Hardened for improved hardness and durability
- Precision Ground for a smooth finish and reduced friction
- Heat Treatable to allow for customized thermal processing
Top product applications:
- Shear blades
- Machine components
- Cutting dies
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade A2, Thickness 0.875 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 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: 4.50
- Package Height: 1.38
- Package Weight: 18.34
Product info last updated on January 20, 2026 3:09am UTC
Category: Stainless Steel