2A11 Aluminum Sheet

  • Thickness: 1.0-600mm
  • Applications: Moulds, high-strength parts, rivets

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2A11 Aluminum Sheet is the earliest hard aluminum. Commonly known as standard hard aluminum. It has medium strength. The 2A11 aluminum sheet has good plasticity in the state of annealing, rigid quenching and heat treatment. It can be strengthened by heat treatment. It has good spot weldability under the state of quenching and natural aging.

JC Metal China is a 2000 Series Aluminum Sheet Supplier. The main type is 2014,2017,2024,2A11,2A12,2A14 aluminum sheet.

2A11 aluminum sheet Chemical Composition


2A11 Aluminum Plate uses

2A11 aluminum plates are used for medium strength structural parts of aircraft, propeller blades, vehicles, and building structures. Medium strength bolts and rivets for the plane.

2A11 aluminum plate Mechanical Properties

Tensile strength σb (MPa)≥370
Conditional yield strength σ0.2(MPa)≥215
Elongation δ5(%)≥12
  • Note: longitudinal mechanical properties of tubes at room temperature
  • Sample size: bar diameter (diameter of inscribed circle of square bar and hexagon bar)≤150

2A11 aluminum plate heating treatment

Homogenization annealing
Heating 480 ~ 495 °C; Heat Preservation 12 ~ 14h; furnace cooling.

Complete annealing
Heating 390 ~ 430 °C; holding time 30 ~ 120 min; air cooling.

Rapid annealing
Heating 350 ~ 370 °C, holding time 30 ~ 120 min, air cooling.

Quenching and aging
Quenching at 495 ~ 510 °C, water cooling; artificial aging at 155 ~ 165 °C, 6 ~ 10H, air cooling; natural aging at room temperature at 96h.

2A11 aluminum plate Price

  1. JC Metal China 2A11 Aluminum Sheet price = Ingot Cost/Raw aluminum cost + Processing cost.
  2. 2A11 Aluminum Sheet unit price is $/ton,$/kg,$/Pound,$/lbs.
  3. 2A11 Aluminum Sheet price will be different as per the below factors. Such as Length, Width, Thickness, State, Surfaces Treatment.
  4. Business Term: FOB,CFR,CIF,DDP,DUP…
  5. Payment Term: TT.LC.TT+LC…


1–Install wooden pallets. Use steel belts to reinforce them to avoid collisions during transportation.
2–Can be packed as per customer’s requirements.

Aluminum Sheet Plate Before Packing

Aluminum Sheet Plate After Packing

Aluminum Sheet Container Loading

2A11 aluminium plate Technical Parameters

Material StateT4、T6、T351、H112

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