Alloy Steel Plate, 12 in L, 12 in W MPN:22979_12_12
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In Stock
SKU
510-G606599042
Alloy Steel Plate, 12 in L, 12 in W
This alloy steel plate is ideal for high-strength applications requiring heat treatability, such as aerospace, automotive, and construction industries. Its 4130 material grade provides excellent toughness and weldability, while its heat treatable properties allow for increased strength and hardness. The plate's cold rolled fabrication and 82 HRB Rockwell hardness make it suitable for machining and fabrication. Its high tensile strength of 81,000 psi and yield strength of 67,000 psi ensure reliable performance under stress. This plate is perfect for building, repairing, or manufacturing heavy-duty equipment, machinery, and structures that require exceptional strength and durability.
Top product features:
- Heat treatable for improved strength and durability
- Annealed heat treatment process for reduced hardness and increased ductility
- Machinability of 70 percent for easier fabrication and finishing
Top product applications:
- Automotive parts manufacturing
- Aircraft structural components
- Gearbox components
Alloy Steel Plate, Material Alloy Steel, Material Grade 4130, Heat Treatable Heat Treatable, Heat Treatment Annealed, Mechanical Finish Mill, Overall Length 12 in, Overall Width 12 in, Thickness 3 in, Thickness Tolerance +0.09 in/-0.01 in, Yield Strength 67,000 psi, Fabrication Cold Rolled, Rockwell Hardness 82 HRB, Machinability 70 Percent, Tensile Strength 81,000 psi, Length Tolerance Not Rated, Width Tolerance Not Rated, 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.50
- Package Width: 12.50
- Package Height: 3.50
- Package Weight: 122.72
Product info last updated on March 17, 2026 8:10pm UTC
Category: Alloy Steel