2024 FACTORY 2021 factory hot on sale Factory supply raw metal zinc ingot 99.995 with low price

Types of the tubes
Round aluminum tube, parallel flow multihole flat tube for auto air condition, zinc spraying tube, condenser, evaporator

tubes
1. Adopt the most advanced continuous extruding technology.
2. Adopt advanced detecting means like online eddy current inspection, tensile strength text, dwell detecting and alike to assure the quality of every product.
3. Capacity: 10000MT/year tubes
4. The production line integrating extruding, zinc spraying, fault detection belongs to advancer one in domestic.

Grades
1000 series ( eg.: 1100-Al99.0, 1050-Al99.5, 1070-Al99.7 )
3000 series ( eg.: 3003-AlMnCu, 3103-AlMn1 )
5000 series ( eg.: 5049-AlMgMn0.8, 5052-AlMn2.5 )
6000 series ( eg.: 6060-AlMgSi0.5, 6082-AlMgSi1, 6063-AlMg0.7Si )

Product Specifications

Circular Tube
Aluminum tube of  has been widely used in automobile manufacturing, machinery manufacturing, air conditioner and refrigerator production, solar energy industry, chemical industry, new-type heating equipment, building water supply and other fields.

Size: OD 4-20mm; Wall thickness 0.5-2.5mm
Common used specification:
6*0.35, 7*0.4, 8*0.4, 8*0.5, 8*1, 9.53*1, 10*1.25, 10*1.65, 11*1.8, 12*1.75, 12*2, 12.7*1.2, 14*1.75, 15.88*1.2, 15.88*1.65, 16*1.5, 16*2, 18*1.5, 18*2, 19*1.3, 19.05*1.65, 20*1.12, 20*1.2, 20*1.3
Notes of specification: Dimension tolerance is provided by the customer
Notes of tolerance:
1. The tolerance of intercooler is positive allowance, and has inner-fin.
2. The tolerance of condenser is provided by customer, but must ensure that suitable for the respective brazing process.
3. The tolerance of evaporator is negative allowance

2. Parallel flow aluminum flat tube:
Aluminum flat tube which used for automobile air conditioner condenser has larger internal section area, better effectiveness for heat transfer. At the same time, has the following characteristics:
1. Excellent conduction of heat
2. Excellent corrosion resistance
3. High cycle reuse value
4. High surface quality
5. Low weight
6. High compressive reinforcement

Size: According to the drawings
Common used specification:
15*2, 16*2, 18*1.2, 18*2, 20*2, 22*2, 25*2, 26*2, 32*2, 43*2.35, 44*5, 45*8
Notes of tolerance:
Dimension tolerance can also be according to the technical requirements of user drawing.
Guarantee to provide users with products that meet the requirements.

Involved Standard
USA: AA United Kingdom: BS Germany: DIN Italy: UNI Japan: JIS China: GB/T

Automobile Heat Exchange System
1. continuously develop the new products and make improvement, products have covered all the aluminum alloy material used for fabricated and brazing type heat exchanger, including parallel flow aluminum flat tube, aluminum circular tube.
2. Widely used in condenser, water tanks for automobile, intercooler, evaporator, warm wind movement, air conditioner pipeline and so on.
Features
1. Low weight
2. High-effect conduction of heat
3. Good corrosion resistance
4. Good forming and bending capability
5. Comply with RoHS
6. High cycle reuse value
Air conditioner & Refrigeration Industry Applications
1. Micro-channel heat exchanger is a novel heat exchanger made of aluminum alloy, with high energy efficient and high reliability, more green environmental protection, and lower costs.
2. Based on the market needs and technical development trend, we have successfully developed inner tube, galvanized parallel flow aluminum flat tube applied in Air conditioner, refrigeration industry.
Range of application
1. Condenser
2. Evaporator
3. Pipeline connections
4. Pipeline joint