Cost-effective and High-quality 3003-H14 Aluminum Pipe/Tube

Product Description

3003 Aluminum pipe is a highly versatile and cost-effective alloy known for its excellent formability, weldability, and corrosion resistance. As a manganese-alloyed variant of 1100 aluminum, it offers improved strength (approximately 20,000 psi/138 MPa tensile strength in H14 temper) while maintaining the exceptional workability of pure aluminum. This makes it particularly suitable for HVAC systems, fuel lines, and chemical processing equipment where moderate strength and reliable performance in various environments are required. Its natural resistance to atmospheric corrosion and ability to be easily brazed, soldered, or anodized make it a popular choice for plumbing, refrigeration, and architectural applications.


The alloy's superior malleability and deep-drawing capabilities allow for easy fabrication into complex shapes, while its lightweight properties and non-toxic surface make it ideal for food/beverage handling and heat exchanger components.


Though not as strong as heat-treatable alloys like 6061, 3003 aluminum pipe offers an outstanding balance of ductility, corrosion resistance, and affordability, making it one of the most widely used general-purpose aluminum pipes across industrial and commercial applications. Its excellent thermal conductivity further expands its use in heating/cooling systems and industrial heat transfer applications.


Product Parameters


Wall Thickness

0.4-20mm or customized

Length

5-2000mm or customized

Length

10-2500mm or customized

Certificate

ISO, SGS, BV

Outer Diameter

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

Allowance

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

Allowance

3003

0.60

0.70

0.05~0.20

1.0~1.5

-

-

0.10

-

0.05

0.15

Allowance

3A21

0.60

0.70

0.20

1.0-1.6

0.05

-

0.15

0.1-0.2

-

-

Allowance

3004

0.30

0.70

0.25

1.0~1.5

0.8~1.3

-

0.25

-

0.05

0.15

Allowance

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

Allowance

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

Allowance

5005

0.30

0.70

0.20

0.20

0.5~1.1

0.1

0.25

-

0.05

0.15

Allowance

5052

0.25

0.40

0.10

0.10

2.2~2.8

0.15~0.35

0.10

-

0.05

0.15

Allowance

5754

0.40

0.40

0.10

0.50

2.6~3.6

0.30

0.20

0.15

0.05

0.15

Allowance

5A05

0.50

0.50

0.10

0.3-0.6

4.8-5.5

-

0.20

-

0.05

0.05

Allowance

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

Allowance

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

Allowance

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

Allowance

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

Allowance


Mechanical Properties


Tensile Strength

(MPa)

Elongation Rate

(%)

Yield Strength

(MPa)

≥75

≥ 4.5≥35


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