Ground Flat Stock, Steel, 3/4inWx36inL MPN:31120
Ground Flat Stock, Steel, 3/4inWx36inL
This precision-ground tool steel rectangular bar is ideal for high-performance applications where exceptional hardness and durability are required. Made from D2 tool steel, it boasts a yield strength of 65,000 psi and a tensile strength of 103,000 psi, making it perfect for use in cutting tools, dies, and molds. Its air-hardened finish provides excellent wear resistance and dimensional stability. With its high hardness rating of 220 BHN and Rockwell hardness of 26 HRC, this steel bar is suitable for use in various industries, including aerospace, automotive, and manufacturing, where precision and reliability are crucial.
Top product features:
- Precision Ground Mechanical Finish
- Heat Treatable to Air-Hardened State
- Yield Strength of 65,000 psi
Top product applications:
- Knife Making
- Tool Handles
- Mold Making
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade D2, Thickness 0.25 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 3/4 in, Fabrication Hot Rolled, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Precision Ground, Yield Strength 65,000 psi, Tensile Strength 103,000 psi, Brinell Hardness 220 BHN, Rockwell Hardness 26 HRC, Standards AISI D-2, ASTM A681-08, FEDERAL QQT 570 REV C, SAE J437, UNS T30402
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 37.20
- Package Width: 1.60
- Package Height: 0.40
- Package Weight: 1.80
Product info last updated on February 3, 2026 2:57pm UTC
Category: Carbon Steel