Tool Steel Rectangle Bar, 18" L, 5" W MPN:12304_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, wear-resistant parts, and precision tools. Its exceptional hardness and strength make it perfect for use in machining, tooling, and die-making. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this tool steel can withstand extreme conditions. Its precision ground finish ensures smooth operation and extended tool life. Suitable for use in aerospace, automotive, and industrial applications, this tool steel rectangle bar is a reliable choice for demanding projects. Its high-quality material and heat treatable properties make it a valuable resource for manufacturers.
Top product features:
- Precision Ground Surface
- Oil-Hardened for Enhanced Durability
- Heat Treatable for Improved Strength
Top product applications:
- Tool Steel Rectangle Bar is ideal for making chisels and punches due to its high hardness and wear resistance.
- It is used in the manufacture of precision cutting tools such as drill bits and saw blades.
- Tool Steel Rectangle Bar is also used in the production of dies and molds due to its high strength and durability.
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.75 in, Thickness Tolerance +/-0.001 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
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: 1.25
- Package Weight: 19.61
Product info last updated on April 11, 2026 12:50am UTC
Category: Stainless Steel