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ACR tube 3003, Standard:GB/T4437-1-2000, Form: coil ,pancake,straight, Weight:60-80kgs/coil, Application:oven,heat exchanger - details see: https://www.machineto.com/air-conditioner-tube-3003-for-air-conditioner-linking-tube-10247199

Air conditioner tube 3003 for Air conditioner linking tube

Air conditioner tube 3003 for air conditioner linking tube,Thin walled aluminum tubing3003 air conditioner linking tube,aluminum thin walled tube ,aluminium coil.aluminum flexible tube,seamless aluminum tube .

Our aluminum tube &pipe is used for air conditioner,refrigerator,roll-bond evaporator,heat exchanger ,oven gas and so on.

1.Alloy 1070,1060,1050,3003,3012

2.size:OD 4-20.0MM ID >=0.5MM

3.Tolerance :+/-0.03mm

4.Strandard:GB/T4437-1-2000

5.Putting N2 gas inside tube 24hours to keep pressure and test leaks.

6.we have cutting and straight machines,can offer you 7m,9m,11m,15m etc lenght coil tube or straight tube.

7.we are manufacturer located in Changzhou city Jiangsu pro. Fast and convenience transportation.150km from shanghai and nanjing.

Characteristic parameter table
Grades	Standards		Tensile strength σb (MPa)	Elongation δ10%		Elongation δ5%	Characteristics and scope of application
Al 1070A	GB/T4437.1-2000		60-95	≥22		≥25	Industrial pure aluminum, with high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but low intensity, heat treatment can not be strengthened and not be cut; can gas welding, welding and exposure to hydrogen atoms welding, brazing can not afford; vulnerable processing and extension of various pressures, bending.
Al 1060A	GB/T3191-1998		60-95	≥22		≥25
Detection of parameter table
Serial number		Test items			Units of measurement		Monitoring data
1		Internal and external surface quality					Clean
2		The inner surface of dust concentration in			g/		≤0.017
3		Inside surface roughness					≤Ra0.40
4		Water content			g/		≤0.02
5		Tensile strength			Mpa		≥70
6		Iron			%		0.12
7		Silicon			%		0.02
8		Copper			%		0.01
9		Pressure test					≥1.3Mpa/16
10		Elongation			%		≥37%

Why Choose Rende...

1.Delivery ---Fast,we will not delay our customers ship date. On time.

Your times is expensive,we can not waste it!

2.Quality--- ISO 9001-2000 & CTI test report

We do products according to ISO requirments, standard is GB/T4437.1-2000 ASTM B241/B-241M-1999

3.Test

ASTM B491/B491M-2006 Test standard scope includes refrigeration services,gas lines and instrument lines.

ISO 9227-2006 Corrosion test in artificial atmospheres- Salt Spray Test

Burst Test

Maximum 3900PSI

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