Tool Steel Rectangle Bar, 18" L, 1 1/2" W MPN:12377_18_0
Tool Steel Rectangle Bar, 18" L, 1 1/2" W
This precision-ground tool steel rectangle bar is ideal for demanding applications such as machining, stamping, and forming. Made from high-strength O1 tool steel, it offers exceptional hardness and wear resistance, with a yield strength of 58,000 psi and tensile strength of 105,000 psi. The bar's precision-ground finish ensures smooth cutting and reduced tool wear. Its heat treatable properties allow for customized hardness levels, making it suitable for a wide range of industries, including aerospace, automotive, and heavy machinery manufacturing. The product includes a material certificate and ships within 5 days, making it an excellent choice for high-performance applications.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Making precision tools and dies for metalworking and machining applications
- Fabricating custom knife blades and other cutting tools
- Manufacturing high-wear components for heavy equipment and machinery
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 1.125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 1 1/2 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: 18.50
- Package Width: 2.00
- Package Height: 1.62
- Package Weight: 9.11
Product info last updated on May 4, 2026 9:15am UTC
Category: Stainless Steel