Oil Hard Flat Stock, O1, 1In Wx18In L MPN:O131618
Oil Hard Flat Stock, O1, 1In Wx18In L
This O1 tool steel flat stock is ideal for high-precision applications, offering a durable and wear-resistant surface. Its hot rolled fabrication and precision ground finish ensure a smooth, even surface for machining and fabrication. With a yield strength of 55,000 psi and tensile strength of 95,000 psi, this steel is perfect for use in tooling, dies, and molds. Its oil-hardened heat treatment provides a high level of hardness and wear resistance, making it suitable for applications in the aerospace, automotive, and industrial manufacturing industries. Its versatility and durability make it a valuable addition to any workshop or manufacturing facility.
Top product features:
- Oil Hard Flat Stock is made from tool steel.
- Oil Hard Flat Stock is precision ground for a precise fit.
- Oil Hard Flat Stock has a yield strength of 55,000 psi.
Top product applications:
- Die making
- Machining and tooling
- Cutting tools
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.19 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 1 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: 1.00
- Package Height: 0.19
- Package Weight: 0.96
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on February 26, 2026 6:13am UTC
Category: Stainless Steel