Aluminum Plate
Aluminum Plate
3A21 Aluminum Plate
3A21 aluminum plate is an Al-Mn alloy. It is a widely used anti-rust aluminum with good corrosion resistance and good weldability. It is mainly used for applications requiring high plasticity and good weldability. And it usually works in liquid or gas media.
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3A21 Aluminum Plate Description
3A21 aluminum alloy is an ordinary industrial pure aluminum with an aluminum content of 99.0. It can not be strengthened by heat treatment; the strength is low, but it has good ductility, formability, weldability and corrosion resistance; after anodic oxidation, it can further improve its corrosion resistance and obtain a beautiful surface.
Product Parameters
Width 20-3000mm or Customized Thickness 0.1-120mm or Customized Length 100-12000mm or Customized Certificate ISO, SGS, BV Standard JIS, AISI, ASTM, GB, DIN, EN, etc. Brand 1000 Series: 1050, 1060, 1070, 1100, 1200, 1235, etc. 3000 Series: 3003, 3004, 3005, 3104, 3105, 3A21, etc. 5000 Series: 5005, 5052, 5083, 5086, 5154, 5182, 5251, 5754, 5A05, etc. 6000 Series: 6061, 6063, 6082, 6A02, etc. 7000 Series: 7050, 7475, 7075, etc. 8000 Series: 8A06, 8011, 8090, etc. Surface Coating, Embossing, Drawing, Polishing, Anodizing, etc. OEM Service Punching, Cutting Special Size, Making Flat Surface, Surface Treatment, etc. Delivery Time Received 30%, After deposit 7-15 working day Application Construction, Shipbuilding, Decoration, Industry, Manufacturing, Machinery, Hardware And Other Fields, etc. Sample Free Offers Sample Packaging Strapping, plastic bag, film, wooden pallet Standard seaworthy export packing or according to customer requirement
Chemical Composition
Alloy Si Fe Cu Mn Mg Cr Zn Ti Others: Each Others: Total Al: Min. 1050 0.25 0.40 0.05 0.05 0.05 - 0.05 0.03 0.03 - 99.50 1060 0.25 0.35 0.05 0.03 0.03 - 0.05 0.03 0.03 - 99.60 1070 0.20 0.25 0.04 0.03 0.03 - 0.04 0.03 0.05 - 99.70 1100 0.95 Si Fee 0.05~0.20 0.05 - - 0.1 - 0.05 0.15 99.0 2014 0.5~1.2 0.7 3.9~5.0 0.4~1.2 0.2~0.8 0.10 0.25 0.15 0.05 0.15 2017 0.2~0.8 0.7 3.5~4.5 0.4~1.0 0.4~0.8 0.10 0.25 0.15 0.05 0.15 91.5 - 95.5 2024 0.50 0.50 3.8~4.9 0.3~0.9 1.2~1.8 0.10 0.25 0.15 0.05 0.15 3003 0.60 0.70 0.05~0.20 1.0~1.5 - - 0.10 - 0.05 0.15 3A21 0.60 0.70 0.20 1.0-1.6 0.05 - 0.15 0.1-0.2 - - 3004 0.30 0.70 0.25 1.0~1.5 0.8~1.3 - 0.25 - 0.05 0.15 3005 0.60 0.70 0.30 1.0~1.5 0.2~0.6 0.10 0.25 0.10 0.05 0.15 3105 0.60 0.70 0.30 0.3~0.8 0.2~0.8 0.20 0.40 0.10 0.05 0.15 5005 0.30 0.70 0.20 0.20 0.5~1.1 0.1 0.25 - 0.05 0.15 5052 0.25 0.40 0.10 0.10 2.2~2.8 0.15~0.35 0.10 - 0.05 0.15 5754 0.40 0.40 0.10 0.50 2.6~3.6 0.30 0.20 0.15 0.05 0.15 5A05 0.50 0.50 0.10 0.3-0.6 4.8-5.5 - 0.20 - 0.05 0.05 5083 0.40 0.40 0.10 0.4~1.0 4.0~4.9 0.05~0.25 0.25 0.15 0.05 0.15 6061 0.40~0.8 0.70 0.15~0.4 0.15 0.8~1.2 0.04~0.35 0.25 0.15 0.05 0.15 6082 0.70~1.3 0.50 0.10 0.4~1.0 0.6~1.2 0.25 0.20 0.10 0.05 0.15 7075 0.40 0.50 1.2~2.0 0.30 2.1~2.9 0.18~0.28 5.1~6.1 0.20 0.05 0.15Margin Margin Margin Margin Margin Margin Margin Margin Margin Margin Margin Margin Margin Margin Margin
Mechanical Properties
Tensile Strength (MPa) Yield Strength (MPa) Hardness HB Elongation Rate (%) 89.6 34 23 15-28
Physical Performance
Density Melting Point Modulus of Elasticity Thermal Conductivity 2.71 Kg/m³ 643-675.2 °C 68.9 GPa 222 W/m.K
Annealing State
Brand Annealing State 1xxx: 1050, 1050A, 1060, 1100 O, H12, H14, H16, H18, H22, H24, H26, H28, H111 3xxx: 3003, 3004, 3005, 3105 5xxx: 5005, 5052, 5754, 5083, 5086, 5182, 5049, 5251, 5454 O, H22, H24, H26, H28, H32, H34, H36, H38, H111 6xxx: 6061, 6082 T4, T6, T451, T651 2xxx: 2024 T3, T351, T4 7xxx: 7075 T6, T651
Scope of Application
Aluminum Uses And Application Area Food Packaging Beverage can ends, cans, bottle caps, etc. Building Curtain walls, cladding, suspended ceilings, thermal insulation, venetian blinds, etc. Transportation Auto parts, passenger car bodies, aviation ships and air cargo containers. Electronic Equipment Electrical appliances, communication equipment,PCPlate drilling guide, lighting and heat dissipation materials, etc. Consumer Goods Umbrellas, cooking utensils, sports equipment, etc Other Military, color coated aluminum plate
What is your working time?
In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
