Tool Steel Rectangle Bar, 18" L, 1 1/4" W MPN:11374_18_0
Tool Steel Rectangle Bar, 18" L, 1 1/4" W
This Tool Steel Rectangle Bar is ideal for precision applications where high hardness and resistance to wear and tear are essential. Made from O1 tool steel, it can be heat-treated for increased strength and durability. With a precision ground finish and high yield strength, this bar is perfect for machining and fabrication. Its high tensile strength and Brinell hardness make it suitable for applications such as mold making, die casting, and stamping dies. Additionally, its oil-hardened finish provides a high level of wear resistance, ensuring a long service life.
Top product features:
- Heat Treatable
- Precision Ground
- Oil-Hardened
Top product applications:
- High-speed steel tools for machining operations
- Die sets for forming and shaping metal
- Molds for injection molding and casting processes
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.3125 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 1 1/4 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: 20.00
- Package Width: 2.31
- Package Height: 3.25
- Package Weight: 2.00
Product info last updated on February 4, 2026 2:04pm UTC
Category: Carbon Steel