Oil Hard Flat Stock, O1, 4In Wx36In L MPN:O131646
Oil Hard Flat Stock, O1, 4In Wx36In L
This premium Oil Hard Flat Stock is precision-ground from high-quality O1 tool steel, ideal for applications requiring high hardness and wear resistance. Its oil-hardened finish provides excellent dimensional stability and surface finish, making it suitable for use in the manufacture of punches, dies, and other precision tools. Its high tensile strength and yield strength ensure reliable performance in demanding environments. This versatile material is also suitable for use in the aerospace, automotive, and industrial equipment industries, where precision and durability are paramount.
Top product features:
- Oil-Hardened for high wear resistance and durability
- Precision Ground for improved surface finish and machining accuracy
- Heat Treatable for increased strength and hardness
Top product applications:
- High-speed steel tooling for machining and cutting operations
- Precision ground flat stock for knife making and other metalworking projects
- Tooling for manufacturing and repair of machinery components
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.19 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 4 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: 36.00
- Package Width: 4.00
- Package Height: 0.19
- Package Weight: 7.64
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on April 7, 2026 5:44am UTC
Category: Stainless Steel