Tool Steel Rectangle Bar, 18" L, 3/4" W MPN:19051_18_0
Tool Steel Rectangle Bar, 18" L, 3/4" W
This high-carbon tool steel rectangle bar is ideal for applications requiring exceptional hardness and wear resistance. Its precision-ground finish and air-hardened treatment ensure a strong and durable material perfect for tool and die making, mold making, and other high-wear applications. With a yield strength of 50,000 psi and tensile strength of 100,000 psi, this steel bar can withstand heavy use and maintain its shape. Its small size and precision ground finish also make it suitable for use in CNC machining and other applications where precise control is required, such as in the aerospace and automotive industries.
Top product features:
- Heat treatable for increased durability and hardness
- Air-hardened for precise control over hardness levels
- Precision ground for improved fit and finish in tool applications
Top product applications:
- Machining dies for metal stamping
- Making punches and chisels for metalworking
- Manufacturing metal cutting tools such as saw blades and milling cutters
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade A2, Thickness 0.078125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 3/4 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
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: 18.50
- Package Width: 1.25
- Package Height: 0.58
- Package Weight: 0.80
Product info last updated on May 4, 2026 2:09pm UTC
Category: Stainless Steel