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Aluminum Pipe

Aluminum and aluminum alloy pipes can be used for hot extrusion, cold extrusion, cold rolling, cold drawing (including coil drawing), cold bending, welding (cold bending + high frequency welding), spinning, continuous extrusion, etc. method of production. Due to the extrusion method, the production of aluminum and aluminum alloy pipes and pipe wool has many advantages: short production cycle, high efficiency, and a wide range of varieties and specifications. Therefore, the most widely used method for producing aluminum and aluminum alloy pipes is extrusion. The cold extrusion method combined with other cold processing methods can produce various varieties and specifications of pipes. Ganghua Steel has rich experience in aluminum production, and can produce various aluminum tubes, aluminum coils, aluminum rods, aluminum plates, aluminum ingots, aluminum wires, aluminum profiles and other products that meet customer needs.

Product Specifications

Product Name	Aluminum Pipe
Alloy Material	1070/2024/3003/5052/6061/6063/7075, etc.
Certification	ISO 9001: 2015; GB/T 19001-2016，etc.
Wall Thickness	0.1mm-40mm or as required
Outer Diameter	4mm-300mm or as required
Length	1m-12m or as required
Shape	Square, Round, Rectangular, Special-shaped, etc.
Surface Treatment	Powder coating, electrophoresis, wood grain , anodizing, etc.
Deep process	CNC, drilling, milling, cutting, welding, bending, assembling
Packing	Standard Seaworthy Packing
Satisfy Your Needs	We can customize product specifications, sizes and shapes according to your requirements.

±Al Alloy Chemical Composition
Grade	Chemical Composition %
	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Remark	Ti	Other		Al	Remark
	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Remark	Ti	Single	Total	Al	Remark
1A50	0.300	0.300	0.010	0.050	0.050	—	—	0.030	Fe+Si: 0.45	—	0.03	—	99.50	LB2
1350	0.100	0.400	0.050	0.010	—	0.010	—	0.050	Ca: 0.03,V+Ti: 0.02,B:0.05	—	0.03	0.10	99.50	—
1145	Si+Fe: 0.55		0.050	0.050	0.050	—	—	0.050	V: 0.05	0.030	0.03	—	99.45	—
2A12	0.500	0.500	3.8-4.9	0.30-0.9	1.2-1.8	—	0.010	0.300	Fe+Ni: 0.50	0.150	0.05	0.10	margin	LY12
2011	0.400	0.700	5.0-6.0	—	—	—	—	0.300	Bi: 0.20-0.60 Pb: 0.20-0.6	—	0.05	0.15	margin	—
2214	0.50-1.2	0.300	3.9-5.0	0.40-1.2	0.20-0.8	0.010	—	0.250	③	0.150	0.05	0.15	margin	—
3A21	0.600	0.700	0.200	1.0-1.6	0.050	—	—	0.10④	—	0.150	0.05	0.10	margin	LF21
3103	0.500	0.700	0.100	0.9-1.5	0.300	0.010	—	0.200	Ti+Zr: 0.10	—	0.05	0.15	margin	—
3004	0.300	0.700	0.250	1.0-1.5	0.8-1.3	—	—	0.250	—	—	0.05	0.15	margin	—
5A13	0.300	0.300	0.050	0.40-0.8	9.2-10.5	—	0.010	0.200	Be: 0.005, Sb: 0.004-0.05	0.05-0.15	0.05	0.10	margin	LF13
5019	0.400	0.500	0.100	0.1-0.6	4.5-5.6	0.200	—	0.200	Mn+Cr: 0.10-0.6	0.200	0.05	0.15	margin	—
5154A	0.500	0.500	0.100	0.500	3.1-3.9	0.250	—	0.200	①Mn+Cr: 0.10-0.50	0.200	0.05	0.15	margin	—
6101	0.30-0.7	0.500	0.100	0.030	0.35-0.8	0.030	—	0.100	B: 0.06	—	0.03	0.10	margin	—
6061	0.40-0.8	0.700	0.15-0.40	0.150	0.8-1.2	0.04-0.35	—	0.250	—	0.150	0.05	0.15	margin	LD30
6063	0.20-0.6	0.350	0.100	0.100	0.45-0.9	0.100	—	0.100	—	0.100	0.05	0.15	margin	LD31
7A04	0.500	0.500	1.4-2.0	0.20-0.6	1.8-2.8	0.10-0.25	—	5.0-7.0	—	0.100	0.05	0.10	margin	LC4
7022	0.500	0.500	0.50-1.0	0.10-0.40	2.6-3.7	0.10-0.30	—	4.3-5.2	Zr+Ti: 0.20	—	0.05	0.15	margin	—
7075	0.400	0.500	1.2-2.0	0.300	2.1-2.9	0.18-0.28	—	5.1-6.1	⑤	0.200	0.05	0.15	margin	—
8A06	0.550	0.500	0.100	0.100	0.100	—	—	0.100	Fe+Si: 1.0	—	0.05	0.15	margin	—
8011	0.50-0.9	0.6-1.0	0.100	0.200	0.050	0.050	—	0.100	—	0.080	0.05	0.15	margin	—

Classification

According to the wall thickness of the pipe: thin-walled pipe, thick-walled pipe. Thick-walled pipes are mainly produced by hot extrusion, and the maximum wall thickness produced by large extruders can reach more than 65mm. Thin-walled tubes can be manufactured by hot extrusion, cold extrusion, cold rolling, cold drawing and other cold deformation methods. With the emergence of spinning method and welded pipe method, the minimum wall thickness of aluminum alloy can be as small as 0.1mm or less.

According to specifications: large-diameter thick-walled pipes, large-diameter thin-walled pipes and small-diameter thin-walled pipes, etc.

According to the shape of the section: round tube, oval tube, oblate tube, square tube, rectangular tube, trapezoidal tube and other special-shaped tubes.

The section change along the length direction can be divided into: constant section pipe and variable section pipe.

According to the production method, it can be divided into: hot extruded pipe, cold extruded pipe, conform extruded pipe, hot rolled pipe, cold rolled pipe, spinning pipe, cold-formed pipe, welded pipe, spiral pipe, coiled pipe Drawing tube, bimetallic tube, bonding tube, etc.

According to the use, it can be divided into: military and civilian pipes, shell pipes, container pipes, drilling pipes, casing pipes, waveguide pipes, cooling pipes, condenser pipes, evaporator pipes, agricultural irrigation pipes, flagpoles, utility poles, collectors Bow rods and other various structural pipes and decorative pipes, daily necessities and other pipes.

Aluminum Square Tube

Square tube is a name for square tube. Aluminum square tube belongs to Al-Mg-Si alloy, with medium strength, good plasticity and excellent corrosion resistance. In particular, it has no tendency to stress corrosion cracking, and has excellent weldability, corrosion resistance and cold workability. It is an aluminum alloy product with wide application prospects.

Ganghua (Shandong) Iron Steel CO.,Ltd. sells and operates aluminum plates, aluminum tubes, aluminum square tubes, seamless aluminum tubes, seamed aluminum tubes, aluminum round tubes, welded aluminum tubes, thin-walled square aluminum tubes, thick-walled aluminum tubes, 1060 aluminum tubes, and 3003 aluminum tubes , 5052 aluminum tube, 6061 aluminum tube, etc. Now there are more than 10,000 tons of inventory, the price advantage.

Application Of Aluminum Square Tubing

The aluminum square tubing is an aluminum square tube that pulls the profile aluminum square tube out of the required radian through a bending machine. The arc of the greenscape building materials can reach a maximum of 100 degrees, and the direction of the arc can be either the same direction or the opposite direction. Aluminum square tube is suitable for bright and transparent, and is mostly used in shopping malls, subways, schools, exhibition halls, highway service areas, libraries and other places.

Common uses of aluminum square tubing are:

1. It is used for the construction of transportation hubs, such as airports, subway stations, and stations.
2. It is used for the construction of shopping centers, such as shopping malls, leisure places, and high-level clubs.
3. It is used for the construction of corridors, passages and office buildings.
4. For the construction of entertainment venues, such as bars, restaurants, KTV.
5. It is used for the construction of open places such as public leisure places.

Shaped Tube

Special-shaped seamless steel pipe is a general term for seamless steel pipes with other cross-sectional shapes other than round pipes.
According to the shape and size of the steel pipe section, it can be divided into equal-wall thickness special-shaped seamless steel pipe, unequal wall thickness special-shaped seamless steel pipe, and variable-diameter special-shaped seamless steel pipe.
Shaped seamless steel pipes are widely used in various structural parts, tools and mechanical parts. Compared with the round tube, the special-shaped tube generally has a larger moment of inertia and section modulus, and has a larger bending and torsion resistance, which can greatly reduce the structural weight and save steel.

Special-shaped pipes are divided into: special-shaped square pipes, rectangular special-shaped pipes, special-shaped welded pipes, spiral welded pipes, etc.

Production Process

According to the production method, it can be divided into seamless round pipes and welded round pipes.

Seamless steel pipe manufacturing process
Tube blank - inspection - peeling - inspection - heating - perforation - pickling - grinding - lubrication and air drying - welding head - cold drawing - solution treatment - pickling - pickling Passivation - Inspection

Welded steel pipe manufacturing process
Strip - Inspection - Shearing - Length - Qualitative - Welding - Flattening (Seamless) - Length - Inspection

Welcome To Contact Us!

According to the shape, aluminum tubes are divided into square tubes, round tubes, pattern tubes, special-shaped tubes, and global aluminum tubes. Among them, square tubes and round tubes are more common and are widely used in automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanical, household appliances, etc. industry. Ganghua Steel is a leading aluminum manufacturer and supplier in China. The factory has complete equipment, which can produce and process various aluminum plates, aluminum coils, aluminum tubes, aluminum rods, aluminum foils, aluminum wires, etc. according to customer requirements. In addition, we also have professional color coating and oxidation technology to provide customers with different colors of aluminum sheets, aluminum coils, aluminum tubes, aluminum wires and other products. As a manufacturer and supplier, we will manufacture products with care for our customers and support third-party quality inspections. Welcome to contact us to purchase aluminum materials and give you the best quality and price!

Product Category

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