Tool Steel Rectangle Bar, 18" L, 4" W MPN:11757_18_0
Tool Steel Rectangle Bar, 18" L, 4" W
This tool steel rectangle bar is ideal for applications requiring high hardness and wear resistance, such as making punches, dies, and other cutting tools. Its precision ground finish ensures accurate dimensions and smooth operation. The bar's oil-hardened heat treatment process provides optimal hardness and durability. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this tool steel rectangle bar is suitable for use in a variety of industries, including aerospace, automotive, and manufacturing. Its precision ground finish and high hardness make it an excellent choice for applications requiring high accuracy and durability.
Top product features:
- Precision Ground
- Oil-Hardened
- Heat Treatable
Top product applications:
- Machine tool building
- Mold making
- Tool and die making
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.109375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 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: 18.50
- Package Width: 4.50
- Package Height: 0.61
- Package Weight: 2.74
Product info last updated on May 4, 2026 9:15am UTC
Category: Stainless Steel