Tool Steel Rectangle Bar, 18" L, 6" W MPN:11641_18_0
Tool Steel Rectangle Bar, 18" L, 6" W
This high-performance Tool Steel Rectangle Bar is precision-ground for optimal strength and durability. Made from O1 tool steel, it offers exceptional hardness and resistance to wear and abrasion. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, it's ideal for applications requiring high precision and accuracy, such as tooling, dies, and molds. Its heat treatable properties allow for customized hardness levels, making it suitable for a wide range of industries, including aerospace, automotive, and manufacturing. Its compact size and precision finish make it perfect for precision machining and grinding applications.
Top product features:
- Precision Ground Surface
- Oil-Hardened for Enhanced Durability
- Heat Treatable for Improved Strength and Hardness
Top product applications:
- Machining and manufacturing of high-precision tools and dies
- Manufacturing of cutting tools and knives
- Construction of high-strength mechanical components, such as gears and shafts
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.046875 in, Thickness Tolerance +/-0.001 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: 18.50
- Package Width: 6.50
- Package Height: 0.55
- Package Weight: 1.94
Product info last updated on March 21, 2026 1:04am UTC
Category: Stainless Steel