Tool Steel Rectangle Bar, 18" L, 6" W MPN:11273_18_0
Tool Steel Rectangle Bar, 18" L, 6" W
This precision-ground Tool Steel Rectangle Bar is ideal for high-performance applications where strength and durability are paramount. Made from O1 Tool Steel, it boasts impressive yield and tensile strengths of 58,000 and 105,000 psi, respectively, and a Brinell hardness of 177 BHN. Perfect for use in tooling, dies, and molds, this bar can withstand the rigors of heavy-duty use and is easily heat-treatable for added versatility. Its precision ground finish ensures smooth operation and reduces wear, making it an excellent choice for industries such as aerospace, automotive, and manufacturing.
Top product features:
- Precision Ground Finish
- Oil-Hardened Heat Treatment
- Yield Strength of 58,000 psi
Top product applications:
- Machine Shop Fabrication
- Die Making
- Tooling and Jigs
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.1875 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 6 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: 2.19
- Package Height: 8.00
- Package Weight: 5.75
Product info last updated on March 2, 2026 1:25pm UTC
Category: Carbon Steel