Oil Hard Flat Stock, O1, 5/8In Wx18In L MPN:O158588
Oil Hard Flat Stock, O1, 5/8In Wx18In L
This O1 oil hard flat stock is ideal for machining and fabrication of high-precision tools and components. Its exceptional hardness and wear resistance make it suitable for applications where durability and strength are crucial. The material's high yield and tensile strength enable it to withstand heavy loads and stresses, while its precision ground finish ensures smooth operation and minimal friction. Common uses include making knives, saw blades, and other cutting tools, as well as in the production of dies and molds. Its versatility and performance make it a popular choice among manufacturers and craftsmen.
Top product features:
- Oil Hard Flat Stock is made from Tool Steel.
- Oil Hard Flat Stock is precision ground for a smooth finish.
- Oil Hard Flat Stock has a high yield strength of 55,000 psi.
Top product applications:
- Knife making
- Cutting tools
- Machine parts
Tool Steel Square Bar, Material Tool Steel, Material Grade O1, Thickness 0.63 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 5/8 in, Fabrication Hot Rolled, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Mechanical Finish Precision Ground, Yield Strength 55,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 177 BHN, Rockwell Hardness 18 HRC, Standards AISI O-1, ASTM A681-08, FEDERAL QQT 570 REV C, SAE J437, UNS T31501
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 18.00
- Package Width: 0.63
- Package Height: 0.63
- Package Weight: 1.99
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on January 19, 2026 12:22am UTC
Category: Stainless Steel