Tool Steel Rectangle Bar, 18" L, 3" W MPN:11312_18_0
Tool Steel Rectangle Bar, 18" L, 3" W
This high-performance Tool Steel Rectangle Bar is ideal for precision applications requiring exceptional hardness and wear resistance. Made from D2 tool steel, it offers a yield strength of 68,000 psi and tensile strength of 110,000 psi, with a Brinell hardness of 220 BHN. Its air-hardened properties make it suitable for use in high-wear environments, such as in the production of punches, dies, and other precision tools. With a precision ground finish, this bar is perfect for applications in the aerospace, automotive, and industrial manufacturing industries, where high accuracy and reliability are crucial.
Top product features:
- Air-Hardened for increased hardness and durability
- Precision Ground for a smooth surface finish
- Heat Treatable for customized performance and longevity
Top product applications:
- Mold making and tooling
- Machine building and repair
- High-wear applications such as punches, dies, and shear blades
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade D2, Thickness 0.25 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 3 in, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Precision Ground, Yield Strength 68,000 psi, Tensile Strength 110,000 psi, Brinell Hardness 220 BHN, Rockwell Hardness 97 HRB, Standards ASTM A681, SAE J437, Includes Material Certificate Material Certificate with Lot Number, Length Tolerance +0.125 in/+0.25 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: 20.00
- Package Width: 2.25
- Package Height: 5.00
- Package Weight: 3.83
Product info last updated on March 30, 2026 3:05pm UTC
Category: Carbon Steel