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3A21 Weather-resistant aluminum pipe-low temperature toughness pipe
3A21 Weather-resistant aluminum pipe-low temperature toughness pipe
3A21 Weather-resistant aluminum pipe-low temperature toughness pipe
3A21 Weather-resistant aluminum pipe-low temperature toughness pipe
3A21 Weather-resistant aluminum pipe-low temperature toughness pipe

3A21 Weather-resistant aluminum pipe-low temperature toughness pipe

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3A21 aluminum pipe is made of Al-Mn alloy, 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.
Product details

Product Description

Wall Thickness

0.4-20mm or customized

Length

5-2000mm or customized

Outer Diameter

10-2500mm 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 days

Application

Construction, Shipbuilding, Decoration, Industry, Manufacturing, Machinery, Hardware and other fields

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

Margin

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

Margin

3003

0.60

0.70

0.05~0.20

1.0~1.5

-

-

0.10

-

0.05

0.15

Margin

3A21

0.60

0.70

0.20

1.0-1.6

0.05

-

0.15

0.1-0.2

-

-

Margin

3004

0.30

0.70

0.25

1.0~1.5

0.8~1.3

-

0.25

-

0.05

0.15

Margin

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

Margin

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

Margin

5005

0.30

0.70

0.20

0.20

0.5~1.1

0.1

0.25

-

0.05

0.15

Margin

5052

0.25

0.40

0.10

0.10

2.2~2.8

0.15~0.35

0.10

-

0.05

0.15

Margin

5754

0.40

0.40

0.10

0.50

2.6~3.6

0.30

0.20

0.15

0.05

0.15

Margin

5A05

0.50

0.50

0.10

0.3-0.6

4.8-5.5

-

0.20

-

0.05

0.05

Margin

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

Margin

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

Margin

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

Margin

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

0.15

Margin

Mechanical Properties

Tensile Strength

(MPa)

Yield Strength 

(MPa)

Hardness

HB

Elongation Rate

(%) 

228

193

60

12-20

Physical Performance

Density

Melting Point

Modulus of Elasticity

Thermal Conductivity

Resistance Rate

2.68 Kg/m³

605 °C

70 GPa

138 W/m.K

0.0495x10 ^-6 Ω.m

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, etc.

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