Tool Steel Rectangle Bar, 36" L, 4" W MPN:11828_36_0
Tool Steel Rectangle Bar, 36" L, 4" W
This precision-ground tool steel rectangle bar is ideal for high-wear applications, such as tooling and die-making, where its exceptional hardness and toughness are essential. Made from O1 tool steel, it offers a yield strength of 58,000 psi and a tensile strength of 105,000 psi, making it perfect for applications that require high resistance to deformation and wear. Its precision-ground finish ensures accurate dimensions and smooth operation. With a heat treatment process that includes oil-hardening, this tool steel bar can be used in a variety of industries, including aerospace, automotive, and manufacturing, where precision and durability are paramount.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Machining dies and punches
- Making knives and other cutting tools
- Manufacturing precision instruments and machinery parts
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.140625 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 4 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: 36.50
- Package Width: 4.50
- Package Height: 0.64
- Package Weight: 6.26
Product info last updated on May 4, 2026 12:06pm UTC
Category: Stainless Steel