Alloy Steel Rectangle Bar, 12 in L, 6 in W MPN:9665_6_12
Alloy Steel Rectangle Bar, 12 in L, 6 in W
This alloy steel rectangular bar is ideal for high-strength applications in various industries, including aerospace, automotive, and construction. Its 4130 material grade and 67,000 psi yield strength make it suitable for demanding uses such as aircraft and automotive parts, machinery, and equipment frames. The bar's cold-rolled fabrication and annealed heat treatment ensure excellent machinability and surface finish. With a tensile strength of 81,000 psi and a Brinell hardness of 156 BHN, this alloy steel rectangular bar provides exceptional durability and resistance to wear and corrosion, making it an excellent choice for applications requiring high-strength, low-alloy steel.
Top product features:
- Heat Treatable
- Annealed
- Cold Rolled
Top product applications:
- Structural framing for aircraft and aerospace applications
- Machine parts and components for high-stress environments
- High-strength fasteners and connectors for heavy machinery and equipment
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4130, Thickness 0.08 in, Thickness Tolerance +/-0.009 in, Overall Length 12 in, Overall Width 6 in, Fabrication Cold Rolled, Heat Treatable Heat Treatable, Heat Treatment Annealed, Mechanical Finish Mill, Yield Strength 67,000 psi, Tensile Strength 81,000 psi, Brinell Hardness 156 BHN, Rockwell Hardness 82 HRB, Machinability 70 Percent, Standards AMS 6350, AMS 6351, ASTM A505
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 14.00
- Package Width: 8.00
- Package Height: 2.08
- Package Weight: 1.66
Product info last updated on February 24, 2026 10:54am UTC
Category: Alloy Steel