Tool Steel Rectangle Bar, 18" L, 1/2" W MPN:11274_18_0
Tool Steel Rectangle Bar, 18" L, 1/2" W
This Tool Steel Rectangle Bar is a high-performance material ideal for manufacturing tools and dies that require exceptional hardness, wear resistance, and toughness. Its precision-ground finish and air-hardened or oil-hardened treatment ensure a consistent and durable product. The S7 grade tool steel offers a yield strength of 53,000 psi and a tensile strength of 97,000 psi, making it suitable for applications such as stamping dies, forming dies, and other wear-intensive tools. With a hardness of 188 BHN, this tool steel rectangle bar can withstand high stresses and maintain its shape, making it a reliable choice for various industries, including aerospace, automotive, and manufacturing.
Top product features:
- Heat treatable
- Precision Ground
- Air-Hardened and Oil-Hardened
Top product applications:
- High-speed steel tools such as drill bits and saw blades
- Precision-ground components for firearms and gunsmithing
- Machine parts and components for the aerospace industry
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade S7, Thickness 0.1875 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 1/2 in, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Oil-Hardened, Mechanical Finish Precision Ground, Yield Strength 53,000 psi, Tensile Strength 97,000 psi, Brinell Hardness 188 BHN, Rockwell Hardness 90 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: 1.00
- Package Height: 0.69
- Package Weight: 0.98
Product info last updated on March 14, 2026 8:41am UTC
Category: Stainless Steel