Shanghai Hongjuda Steel Co., Ltd

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8021 Aluminium Pipe

Place of Origin: Shanghai, China
Product: Aluminium Pipes and Tube
Specification:ASTM B 221 ASME SB 221/ ASTM B Specification 619 ASME SB 619
Grade:2024, 6061, 6063, 6082, 5083, 5086 and 7075
Outer Diameter:1" through 16"
Thickness:6mm to 630mm and 6mm to 253mm
Type:Seamless / ERW / Welded / Type Fabricated / LSAW Pipes
Test Certificates:Double Random, Single Random, Cut Length Length

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Product Description

Product Description

Aluminum pipe is a kind of non-ferrous metal pipe. It refers to a longitudinally hollow metal tubular material extruded from pure aluminum or aluminum alloy.

There may be one or more closed through holes with uniform wall thickness and cross section, which are conveyed in a straight line or coil shape. Widely used in automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanical, household and other industries.

Item	Welded Aluminized Steel Tube & Pipe
Steel Grade	SA1C/SA1D/SA1E/DX51D/DX53D/DX54D
Standard	JIS G3314EN 10346
Raw Materail	Valin(VAMA), Shougang, Posco
Features	1. Inside and Out side Bead Scarfing2. Outside Metallizing for Aluminum Coated Pipes3. Higher Expansion Rate4. Smooth Surface Roughness5. Superior Bending Quality.
Aluminized Steel Round Pipe & Tube
Size	Wall thickness	0.50mm-4.50mm
	Outer diameter	9mm-219mm
	Length	800mm,2000mm,3000mm,5800mm,6000mm,12000mm,or as required.
Trade terms	Price terms	FOB,CIF,CFR,CNF,Ex-work
	Payment terms	T/T, L/C, Global Pay,
Delivery time	Prompt delivery or as the order quantity.
Export to	Philippines,Saudi Arabia,Canada,USA, Brazil,Korea,Canada, Viet Nam, Peru,Mexico, Russia,etc
Package	Standard export seaworthy package,or as required.
Application	Widely used in automotive,petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields.Pipes also can be made according to the customer's required.
Inspection	Third party inspection acceptable & cost will be covered by Supplier.(Req before signing contract)
Container Size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

Classification:

Aluminum tubes are mainly divided into the following categories.

According to the shape, it is divided into square tube, round tube, patterned tube, special-shaped tube and general aluminum tube.

According to the extrusion method, it can be divided into seamless aluminum pipe and common extrusion pipe.

According to the accuracy, it is divided into ordinary aluminum tubes and precision aluminum tubes. Precision aluminum tubes generally need to be processed after extrusion, such as cold drawing, fine drawing and rolling.

By thickness: ordinary aluminum pipe and thin-walled aluminum pipe

Performance: corrosion resistance, light weight.

rade	IS ON OR 209	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ti	Al
1050	Al99.5	0.25	0.4	0.05	0.05	0.05	-	-	0.05	-	99.5
1060	Al99.6	0.25	0.35	0.05	0.03	0.03	-	-	0.04	-	99.7
1070	Al99.7	0.2	0.25	0.04	0.03	0.03	-	-	0.04	-	99.7
1100	Al99.0Cu	Si+Fe:0.95		0.05-0.2	0.05	-	-	0.1	-	-	99
2014	Cu4SiMg	0.50-1.2	0.7	3.9-0.5	0.40-1.2	0.20-0.8	0.1	-	0.25	0.15	99
2017	Cu4MgSi	0.20-0.8	0.7	3.5-4.5	0.40-1.0	0.40-1.0	-	-	0.3	-	99
2024	Cu4Mg1	0.5	0.5	3.8-4.9	0.30-0.9	1.2-1.8	0.1	-	0.25	0.15	99
3003	Al Mn1Cu	0.6	0.7	0.05-0.2	1.0-1.5	-	-	-	0.1	-	99
5005	AlMg1(B)	0.3	0.7	0.2	0.2	0.50-1.1	0.1	-	0.25	-	99
5042	Al Mg3.5Mn	0.2	0.35	0.15	0.20-0.50	3.0-4.0	0.1	-	0.25	0.1	99
5052	Al Mg2.5	0.25	0.4	0.1	0.1	2.2-2.8	0.15-0.35	-	0.1	-	99
5083	Al Mg4.5Mn0.7	0.4	0.4	0.1	0.40-1.0	4.0-4.9	0.05-0.25	-	-0.1	-	99
5754	Al Mg3	0.4	0.4	0.1	0.5	2.6-3.6	0.3	-	0.2	-	99
6061	Al Mg1SiCu	0.40-0.8	0.7	0.15-0.40	0.15	0.8-1.2	0.04-0.36	-	0.25	-	99
6063	Al Mg0.5Si	0.20-0.6	0.35	0.1	0.1	0.45-0.9	0.1	-	0.1	-	99
6082	Al Si1MgMn	0.7-1.3	0.5	0.1	0.40-1.0	0.6-1.2	0.25	-	0.2	-	99
7050	Al Zn6CuMgZr	0.12	0.15	2.0-2.6	0.1	1.9-2.6	0.04	-	5.7-6.7	0.06	99
7075	Al Zn5.5MgCu	0.4	0.5	1.2-2.0	0.3	2.1-2.0	0.18-0.28	-	5.1-6.1	0.2	99

Features:

It is a kind of high strength hard aluminum, which can be strengthened by heat treatment. It has moderate plasticity in annealing, hardening and hot state, and good weldability in spot welding. When gas welding and argon arc welding are used, the aluminum pipe tends to form intergranular cracks; The machinability of aluminum tube after quenching and cold working hardening is still good, but it is not good in annealing state. Corrosion resistance is not high. Anodizing and painting methods or adding aluminum coating on the surface are often used to improve corrosion resistance. It can also be used as a mold material.

Advantages of aluminum tube:

1. Advantages of welding technology: The welding technology of thin-walled copper-aluminum pipe suitable for industrial production is known as a world-class problem and is the key technology to replace copper with aluminum for air-conditioning connecting pipes.

Second, the service life advantage: from the inner wall of aluminum pipe, because the refrigerant does not contain water, the inner wall of copper-aluminum connecting pipe will not be corroded.

Third, it is the advantage of energy saving: the lower the heat transfer efficiency of the connecting pipe between the indoor unit and the outdoor unit of the air conditioner, the more energy saving, or the better the heat insulation effect, the more energy saving.

Fourth, excellent bending performance, easy to install and move.

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