Tool Steel Rectangle Bar, 18" L, 5" W MPN:11855_18_0
Tool Steel Rectangle Bar, 18" L, 5" W
This Tool Steel Rectangle Bar is a precision-ground, heat-treatable bar ideal for high-temperature applications in the aerospace, automotive, and manufacturing industries. Its exceptional strength and hardness make it perfect for tools, dies, and molds that require precision and durability. The bar's air-hardened properties allow for easy heat treatment, making it a versatile choice for various applications, including gear manufacturing, cutting tools, and wear-resistant parts. With a high tensile strength and yield strength of 50,000 psi, this tool steel bar ensures reliable performance and a long lifespan, making it a reliable choice for demanding industries.
Top product features:
- Air-Hardened for improved hardness and durability
- Precision Ground for a smooth finish and improved machining accuracy
- Heat Treatable for enhanced strength and resistance to wear
Top product applications:
- High-speed tooling applications
- Machine components requiring high wear resistance
- Cutting tools and dies for metalworking
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade A2, Thickness 0.15625 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 5 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: 5.50
- Package Height: 0.66
- Package Weight: 4.49
Product info last updated on February 26, 2026 8:32am UTC
Category: Stainless Steel