Oil Hard Flat Stock, O1, 1/2 In Wx36 In L MPN:O1516126
Oil Hard Flat Stock, O1, 1/2 In Wx36 In L
This O1 oil hard flat stock is a versatile tool steel bar ideal for various applications, including knife making, tooling, and precision machinery. Its precision ground finish and heat treatable properties allow for optimal hardness and durability. With a yield strength of 55,000 psi and tensile strength of 95,000 psi, this flat stock can withstand high stress and wear. Its dimensions, 1/2 inch width and 36 inch length, make it suitable for a range of projects. Use it to create high-performance tools, knives, or machinery components that require exceptional strength and precision.
Top product features:
- Oil-hardened for increased hardness and durability
- Precision ground for improved surface finish and accuracy
- Heat treatable for customized performance and longevity
Top product applications:
- Machining parts that require high wear resistance and resistance to distortion
- Making punches and dies for metal stamping
- Fabricating knives and other cutting tools that require high hardness and wear resistance
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 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 37.30
- Package Width: 1.50
- Package Height: 0.30
- Package Weight: 1.65
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on February 28, 2026 12:51am UTC
Category: Stainless Steel