Oil Hard Flat Stock, O1, 2-1/2In Wx36In L MPN:O15162126
Oil Hard Flat Stock, O1, 2-1/2In Wx36In L
This O1 Oil Hard Flat Stock is a premium tool steel product ideal for precision applications. Its precision ground finish and high tensile strength make it suitable for use in high-performance machinery, tooling, and other critical components. With a yield strength of 55,000 psi and tensile strength of 95,000 psi, this material can withstand heavy loads and stresses. Its oil-hardened finish provides excellent wear resistance and dimensional stability. Suitable for use in industries such as aerospace, automotive, and medical device manufacturing, this flat stock is a reliable choice for demanding applications where precision and durability are paramount.
Top product features:
- Oil-Hardened for high hardness and wear resistance
- Precision Ground for smooth and accurate surface finish
- Heat Treatable for improved mechanical properties and durability
Top product applications:
- Machining and tooling applications
- Knife making and tooling
- High-wear applications such as chisels and punches
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.31 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 2 1/2 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: 2.50
- Package Height: 0.31
- Package Weight: 7.96
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on February 28, 2026 7:34pm UTC
Category: Stainless Steel