Tool Steel Rectangle Bar, 18" L, 3/4" W MPN:11331_18_0
Tool Steel Rectangle Bar, 18" L, 3/4" W
This Tool Steel Rectangle Bar is ideal for precision applications, offering exceptional hardness and durability. Made from S7 grade tool steel, it can be heat-treated to achieve optimal performance. The precision ground finish ensures accurate machining and reduces waste. With a yield strength of 53,000 psi and tensile strength of 97,000 psi, this bar can withstand high stress and wear. Suitable for use in tooling, dies, and molds, it's also great for applications in the aerospace, automotive, and oil and gas industries where high-precision and reliability are crucial.
Top product features:
- Heat Treatable
- Precision Ground
- Air-Hardened and Oil-Hardened
Top product applications:
- Machining and manufacturing of tools and dies
- Making knives and other cutlery
- Manufacturing of precision instruments and machinery
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade S7, Thickness 0.25 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 3/4 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: 20.00
- Package Width: 2.25
- Package Height: 2.75
- Package Weight: 0.96
Product info last updated on February 13, 2026 9:29am UTC
Category: Carbon Steel