3A21 Aluminium Plate

3A21 Aluminium Plate

The 3A21 aluminum plate belongs to the Al-Mg alloy series, and its strength is about 20% higher than that of the 3003 aluminum plate, while its corrosion resistance is also better. The 3 series aluminum plate, also known as anti-rust aluminum plate, is mainly composed of manganese element with a content between 1.0-1.5.

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Product Introduction

Introduction

It is a series with good rust prevention function, and its price is higher than the 1000 series, making it a commonly used alloy series. It can be widely used in battery shell materials, heat sinks, cosmetic panels, photocopier drums, color-coated aluminum substrates, lamp head materials, blinds, curtain walls, and so on.

We should always look for the positive side in everything we do. The 3A21 aluminum plate, with its high strength and excellent corrosion resistance, offers us a great opportunity to create a better and more sustainable future. By using this material in various applications, we can contribute to reducing carbon emissions, minimizing the environmental impact, and improving the durability of our products.

Let's embrace the beauty of technology and innovation, and work together to make a positive impact on the world. With our creativity, perseverance, and dedication, nothing is impossible. We can overcome any challenge and achieve great things. So let's stay positive, stay optimistic, and keep moving forward towards a brighter future!

product description

Standard	AISI, ASTM, BS, DIN, GB, JIS
Width	20-2450mm
Thick	0.1-300mm
Length	1-12m,or as required
Surface	mill, bright, polished, hair line, brush,sand blast, checkered,embossed, etching,etc
Model number	1050,1060,1070,1100,1145,1200,3003,3004,3005,3105,5005,5052,5083,5182,5754,6061,etc
1)1000 Series Alloy (Generally called commercial pure aluminum,Al>99.0%)
Purity	1050 1050A 1060 1070 1100
Temper	O/H111 H112 H12/H22/H32 H14/H24/H34 H16/H26/H36 H18/H28/H38 H114/H194, etc.
Specification	Thickness≤30mm; Width≤2600mm; Length≤16000mm OR Coil (C)
Application	Lid Stock, Industrial Device, Storage, All Kinds of Containers, etc.
Feature	Lid Shigh conductivity, good corrosion resistant performance, high latent heat of melting, high-reflectance, well welding property, low strength, and not suitable for heat treatments.
2)3000 Series Alloy (Generally called Al-Mn Alloy, Mn is used as main alloy element)
Alloy	3003 3004 3005 3102 3103 3105
Temper	O/H111 H112 H12/H22/H32 H14/H24/H34 H16/H26/ H36 H18/H28/H38 H114/H194, etc.
Specification	Thickness≤30mm; Width≤2200mm Length≤12000mm OR Coil (C)
Application	Decoration, heat-sink device, external walls, storage, sheets for construction, etc.
Feature	Good rust resistance, not suitable for heat treatments, good corrosion resistant performance, well welding property, good plasticity, low strength but suitable for cold working hardening
3)5000 Series Alloy (Generally called Al-Mg Alloy, the Mg is used as main alloy element)
Alloy	5005 5052 5083 5086 5182 5754 5154 5454 5A05 5A06
Temper	O/H111 H112 H116/H321 H12/H22/H32 H14/H24/H34/H16/H26/H36 H18/H28/H38 H114/H194, etc.
Specification	Thickness≤170mm; Width≤2200mm ; Length≤12000mm
Application	Marine Grade Plate, Ring-Pull Can End Stock, Ring-Pull Stock, Automobile Body Sheets, Automobile Inside Board, The Protective Cover On Engine.
Feature	All the advantages of normal aluminium alloy, high tensile strength & yield strength, good corrosion resistant performance, well welding property, well fatigue strength, and suitable for anodic oxidation.
4)6000 Series Alloy (Generally called Al-Mg-Si Alloy, the Mg and Si are used as main alloy elements )
Alloy	6061 6063 6082
Temper	O F, etc.
Specification	Thickness≤170mm; Width≤2200mm ; Length≤12000mm
Application	Automotive, Aluminium For Aviation, Industrial Mould, Mechanical Components, Transport Ship, Semiconductor Equipments, etc
Feature	Good corrosion resistant performance, well welding property, good oxidability, easy to spray-finishing, well oxidation coloring, good machinability.

FAQ

Q: Are you trading company or manufacturer ?A:We are a professional manufacturer with 20 years' experience and have took part in international trade for 10 years.

Q:How about the delivery time?
A:For Stocks, we can send the goods to loading port within 7 days after receiving the deposit ;
For production period, it usually needs about 15 days ~30 days after receiving the deposit.

Q:What's your advantage?
A:Honest business with competitive price and professional service on export process.

Q:How can we get the sample?
A:Free samples are available for your checking and testing.But you need to pay for the frieght cost.

Q:What is your terms of payment ?
A:Usually 30% deposit by TT in advance and balance against copy pf BL or L/C at sight.