Aluminum Tube for Heat Exchanger and Automobile - Professional Tubalar Material Supplier

Aluminum inner grooved tube

The product through extrusion and drawing that determine its better ductility. And the tooth height from 0.05mm to 0.25mm contributes to its heat conduction performance which is necessary in air conditioner’s heat exchange system. It must be a wise choice for air conditioner factories because of its lowest cost.

SPEC	bottom wall thickness	Groove height	Groove number	Helix angle	Groove top angle	Weight per meter
φ5mm	0.4-0.5	0.05-0.25	40-50	18°	50°	23±3
φ7mm	0.4-0.5	0.05-0.25	40-50	18°	50°	28±3
Φ7.94mm	0.4-0.5	0.05-0.25	40-50	18°	50°	40±3
Φ9.52mm	0.45-0.55	0.05-0.25	45-55	18°	50°	45±3

Aluminum smooth tube（LWC）

The product through extrusion and drawing that determine its better ductility.

Material Grad	Specification(mm)
1060、3003、3103、 1060、3003、3103、RE alloy	OD：φ6~φ19.05 Thickness：0.2~1.5

Material Grad

Specification(mm)

1060、3003、3103、 1060、3003、3103、RE alloy

OD：φ6~φ19.05

Thickness：0.2~1.5

Large air cooling tube

Material Grade	Specification（mm）
1060、3003、 1060、3003、RE alloy	φ250.6~1.5 φ280.8~1.5

Aluminum tube for automible Condenser

Different shapes:Round/Oval/Multiport

Material Grade	Specification(mm)
3003、3103、6063、5049	OD:φ6~φ25 Thickness:0.8~2.0

Aluminum tubes for car engines radiators.

Round aluminum coil tubesproduced in our factory are of the highest quality owing to innovative manufacturing technology and high quality materials which have below features

– exceptional mechanical strength
– conformity with technical requirements
– high quality of workmanship

Material Grad	Specification（mm）
3003,3103	OD：φ6~φ8 Thickness：0.2~0.5

Material Grad

Specification（mm）

3003,3103

OD：φ6~φ8

Thickness：0.2~0.5

Seamless collector tube

Aluminum alloy seamless collector tube(base material is 3003 or 6063). The brazing material is 4045or 4343, is 5%-10% of the total thickness. The feature is uniform、high bursting pressure and the stable quality of the heat exchange.