Tool Steel Rectangle Bar, 36" L, 3" W MPN:12400_36_0
Tool Steel Rectangle Bar, 36" L, 3" W
This high-strength Tool Steel Rectangle Bar is ideal for applications requiring precision and durability, such as tool making, mold making, and high-wear parts. Its O1 grade material offers excellent hardness and wear resistance, while its precision ground finish ensures smooth operation. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this tool steel rectangle bar can withstand heavy use and harsh environments. Its heat treatable properties allow for customization to meet specific requirements, making it a versatile choice for a range of industries, including aerospace, automotive, and manufacturing.
Top product features:
- Precision Ground
- Heat Treatable
- Oil-Hardened
Top product applications:
- Machining of high-wear parts
- Tool making
- Die making
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 1.25 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 3 in, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Mechanical Finish Precision Ground, Yield Strength 58,000 psi, Tensile Strength 105,000 psi, Brinell Hardness 177 BHN, Rockwell Hardness 88 HRB, Standards ASTM A681, SAE J437, Includes Material Certificate Material Certificate with Lot Number, Length Tolerance +0.25 in/+0.5 in
Additional Information
- Country of Origin: ZZ
- 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: 36.50
- Package Width: 3.50
- Package Height: 1.75
- Package Weight: 38.72
Product info last updated on January 18, 2026 7:49pm UTC
Category: Stainless Steel