High Strength Extruded Multi Thickness 2A12 T4 Aluminum Alloy Sheet JIS Standard Ceiling Wall PVC Coating Aluminum Layer

Extruded 2017 Multi-Thickness 2A12 T4 Aluminum Alloy Sheet for Ceiling and Wall ISO 9001 Certified 2024 T6 Aluminium Alloy Sheets PVC coating Price
Main features and application scope: This is a high-strength hard aluminum that can be strengthened by heat treatment. It has moderate plasticity in quenched and just quenched states, good spot welding, and a tendency to form intergranular cracks when gas welding is used. The alloy has good machinability after quenching and cold work hardening, but low machinability after annealing. Its corrosion resistance is not high, and anodizing treatment and painting methods or surface aluminum coating are often used to improve its corrosion resistance. The main purpose is to produce various high load parts and components (excluding stamped and forged parts) such as skeleton parts, skins, frames, ribs, beams, rivets, and other working parts below 150 ºC on aircraft.
Copper Cu: 3.8% -4.9%
Manganese Mn: 0.30% -1.0%
Magnesium Mg: 1.2% -1.8%
Chromium Cr: 0.10%
Silicon Si: 0.50%
Zinc Zn: 0.25%
Aluminum Al: Excess
(The content of each component is expressed as a mass fraction)
Mechanical properties: Tensile strength σ b (MPa) ≥ 390
Conditional yield strength σ 0.2 (MPa) ≥ 245
Sample size: All wall thicknesses
Note: Longitudinal mechanical properties of pipes at room temperature,

Q1: Why choose us?
A: Our company, as an internationally experienced and professional supplier, has been engaged in steel business for more than ten years. We can provide a variety of steel products with high quality to our clients.

Q2: Can you provide OEM/ODM service? 
A: Yes. Please feel free to contact us for more details.

Q3:What is your terms of payment?
A: 100% T/T advance.
30% T/T and balance against copy of documents.
30% T/T advance, balance L/C at sight.

Q4: Can we visit your factory? 
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q5: Can you provide sample? 
A: Yes. Sample is free for regular sizes, but the buyer needs to pay freight cost.

Q6: How long is your delivery time?
A: Regular lead time is 15 to 30 days after receiving deposit.