3003 LF21 3A21 3004 aluminum sheet/plate


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Keyword
aluminum plate, aluminum sheet, al sheet, auminum alloy
Category
Aluminum Sheets
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Yantai Baodi Copper & Aluminum Co., Ltd

Country / Year Established
China China /
Business type
Others
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11

Product name 3003 LF21 3A21 3004 aluminum sheet/plate Certification -
Category Aluminum Sheets Ingredients -
Keyword aluminum plate , aluminum sheet , al sheet , auminum alloy Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

3***Features

1. As the main alloying element in Mn alloy. 1.0-1.6%

2. Antirust aluminum plate

3. Non-heat-treatable alloy

4. high plasticity, good welding performance, strength is higher than 1 XXX series aluminum alloy, and corrosion resistant performance is close to 1 XXX series aluminum alloy. Anti-rust material, anti-corrosion, good welding, easy to be shaped,

5. Conventional application in air conditioning, refrigerator, humid environments, such as car., bottle-cap, heating-exchanger sheet, printing sheet, building material, container for liquid.

 

Chemical composition limits wt%

Cu:0.05-0.2;  Si:0.6;  Fe:0.7;  Mn:1.0-1.5;  Zn:0.1;  Al: allowance

 

Typical mechanical & physical properties

Weldability: very good

Machinability: bad

Corrosion resistance: very good 

Conductivity 20℃(68℉)(%iacs): 50-55

Density(20℃)(g/cm3): 2.73

Strength of extension(25°c mpa): 150

Yield strength(25°c mpa):145

Ductility(1.6mm(1/16in)):8-16

Maximum shearing stress: 95

 

 

LF21

 

Main characteristics and application scope

1. AL - Mn series alloy.

2. One of the most widely used antirust aluminum.

3. Strength is not high (slightly higher than that of industrial pure aluminum)

4. Can't heat treatment to strengthen, the cold working method is adopted to improve its mechanical properties.

5. In annealing state has high plasticity, in a cold work hardening plasticity is good, when the cold work hardening plasticity is low.

6. Good corrosion resistance, good weldability, cutting performance is not good.

7. Mainly used for high requirement of plasticity and weldability, working in a liquid or gas medium low load parts, such as fuel tank, gas or oil duct, and other various liquid containers made of deep drawing parts: small load wire used for rivet.

 

3003

Good forming property, high corrosion resistance, good weldability and conductivity, strength is higher than in 1100.

 

Widely used in kitchen utensils and appliances, food and chemical products processing and storage equipment, transportation of liquid products tank, tank, with thin plate processing all kinds of pressure vessel and piping, heat exchanger, rivets, welding wire, washing machine, cylinder, etc.

 

Size of the sheets

Alloy grade Temper Thickness(mm) Width(mm) Length(mm)
3A21(LF21)
3003 3004
O(M) 0.3-10 1000-1500 ≤6000
H14/24(Y2) 0.3-6.5 1000-1500 ≤6000
H18/28(Y) 0.3-6.0 1000-1500 ≤6000
F.H112(R)* 5-50 1000-1600 ≤6000

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Yantai Baodi Copper & Aluminum Co., Ltd

Country / Year Established
China China /
Business type
Others

11

President
Mr. Qingwei Zhao
Address
Add:No. 29, Moon Road, APEC S&T industrial park,Zhifu district, Yantai, Shandong province, China
Product Category
Aluminum Foil,Aluminum Sheets,Copper Alloy & Profiles
No. of Total Employees
101-500
Company introduction
a factory with 20 years of experience in exporting Aluminum and Copper products
Main Markets

Austria Austria

Brazil Brazil

Chile Chile

Egypt Egypt

India India

Norway Norway

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