Tool Steel Rectangle Bar, 18" L, 1 1/4" W MPN:11387_18_0
Tool Steel Rectangle Bar, 18" L, 1 1/4" W
This Tool Steel Rectangle Bar is ideal for applications requiring high strength and durability, such as tool making, mold making, and wear-resistant components. Its precision-ground finish and air-hardened or oil-hardened heat treatment make it suitable for high-impact and high-wear environments. The S7 grade tool steel provides excellent toughness and resistance to deformation, while its yield strength of 53,000 psi and tensile strength of 97,000 psi ensure reliable performance. This bar is perfect for manufacturers and machinists working with heavy-duty machinery, automotive parts, and industrial equipment.
Top product features:
- Precision Ground Finish
- Air-Hardened and Oil-Hardened for Heat Treatment
- Yield Strength of 53,000 psi and Tensile Strength of 97,000 psi
Top product applications:
- Tool Steel Rectangle Bar is used in the manufacture of high-strength, wear-resistant parts such as punches, dies, and molds.
- Tool Steel Rectangle Bar is used in the production of cutting tools, such as drill bits, saw blades, and milling cutters.
- Tool Steel Rectangle Bar is used in the construction of high-strength, wear-resistant components, such as gears, shafts, and axles.
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade S7, Thickness 0.3125 in, Thickness Tolerance +0.015 in, Overall Length 18 in, Overall Width 1 1/4 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: 18.50
- Package Width: 1.75
- Package Height: 0.81
- Package Weight: 2.50
Product info last updated on January 19, 2026 11:40pm UTC
Category: Stainless Steel