Tool Steel Rectangle Bar, 36" L, 4" W MPN:12401_36_0
Tool Steel Rectangle Bar, 36" L, 4" W
This high-performance Tool Steel Rectangle Bar is precision ground and heat treatable, offering exceptional strength and durability. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, it's ideal for demanding applications such as tool making, die casting, and mold construction. Its hardness of 177 BHN and 88 HRB ensures long-lasting wear resistance and resistance to deformation. Suitable for use in extreme temperatures, this bar is perfect for industries requiring precision and reliability, including aerospace, automotive, and heavy machinery manufacturing. Its precision ground finish ensures smooth operation and reduces wear on equipment.
Top product features:
- Precision Ground Surface
- Oil-Hardened Heat Treatment
- 58,000 psi Yield Strength
Top product applications:
- Machining and tooling applications
- Jewelry making and repair
- Die sets and punches
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 4 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: 4.50
- Package Height: 1.75
- Package Weight: 51.44
Product info last updated on May 9, 2026 1:35am UTC
Category: Stainless Steel