Tool Steel Rectangle Bar, 18" L, 4" W MPN:11542_18_0
Tool Steel Rectangle Bar, 18" L, 4" W
This Tool Steel Rectangle Bar is perfect for high-strength applications in industries such as aerospace, automotive, and manufacturing. Made from grade A2 tool steel, it offers exceptional hardness and wear resistance. With a precision ground finish and air-hardened treatment, this bar provides a yield strength of 50,000 psi and tensile strength of 100,000 psi. Ideal for use in tooling, dies, and molds, it can also be used for making knives, axes, and other high-wear tools. Its durability and strength make it a reliable choice for demanding projects, ensuring a long lifespan and optimal performance.
Top product features:
- Heat treatable
- Precision ground mechanical finish
- Air-hardened
Top product applications:
- Die sets for metal stamping and forming
- Molds and punches for metalworking operations
- High-wear applications such as gears and shafts
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade A2, Thickness 0.75 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 4 in, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Precision Ground, Yield Strength 50,000 psi, Tensile Strength 100,000 psi, Brinell Hardness 200 BHN, Rockwell Hardness 94 HRB, Standards ASTM A681, SAE J437, Includes Material Certificate Material Certificate with Lot Number, Length Tolerance +0.125 in/+0.25 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: 20.00
- Package Width: 2.75
- Package Height: 6.00
- Package Weight: 15.29
Product info last updated on February 28, 2026 6:54pm UTC
Category: Carbon Steel