Tool Steel Rectangle Bar, 18" L, 4" W MPN:11744_18_0
Tool Steel Rectangle Bar, 18" L, 4" W
This Tool Steel Rectangle Bar is precision-ground and oil-hardened to provide exceptional strength and durability. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, it's ideal for use in high-impact applications such as tool making, mold making, and die making. Its hardness of 177 BHN and 88 HRB also make it suitable for wear-resistant parts and components. The bar's dimensions of 18in L x 4in W x 0.09375in T are perfect for machining into custom shapes and sizes. Its heat treatable properties allow for further hardening and tempering to meet specific requirements.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Machining and fabrication of high-strength tools and dies
- Manufacturing of precision instruments and equipment
- Cutting and forming tools for the aerospace industry
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.09375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 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
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: 20.00
- Package Width: 2.09
- Package Height: 6.00
- Package Weight: 1.92
Product info last updated on March 11, 2026 9:36pm UTC
Category: Carbon Steel