Tool Steel Rectangle Bar, 18" L, 5" W MPN:11487_18_0
Tool Steel Rectangle Bar, 18" L, 5" W
This Tool Steel Rectangle Bar is a precision-ground, oil-hardened tool steel ideal for high-temperature applications, such as forging, stamping, and die-making. Its exceptional hardness and strength, with a tensile strength of 105,000 psi, make it suitable for use in heavy machinery, automotive, and aerospace industries. The O1 grade tool steel also exhibits excellent wear resistance, reducing the need for frequent replacements and minimizing downtime. Its precision-ground finish ensures accurate machining and reduced waste, while the material certificate with lot number provides assurance of quality and origin.
Top product features:
- Heat treatable
- Precision ground
- Oil-hardened
Top product applications:
- High-speed steel tools for machining operations
- Cutting dies for metal stamping and forming
- Precision instruments and gauges for industrial use
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.5 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 5 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, Length Tolerance +0.125 in/+0.25 in
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: 5.50
- Package Height: 1.00
- Package Weight: 13.24
Product info last updated on May 4, 2026 5:43pm UTC
Category: Stainless Steel