Copper Tube Copper Coil Insulated Copper Pipe for Air Conditioner

Product Description

Product Description
 

Outer diameter	6.35 mm; 9.52 mm;12.7 mm;15.88 mm;19.05 mm
Length	3-10mm
Cu(min)	10%
Wall thickness	0.7-1.2 mm
Insulation pipe thickness	8mm
Elongation(≥%)	40%
Tensile strength(≥MPa)	170
Alloy or not	Alloy
Material	XPE or RUBBER
Application	Air condition or refrigerator

 

Technical standard of copper aluminum connecting pipe:

(1)Welding point: no pores,cracks,slag,burrs and burn,not fusion,no obvious oxide film,no plug hole without significantly reduced(Φ6.3hole is larger than 3.0mm);

(2)Air tightness: using a high pressure for 4.0MPa pressure for 5 minutes, no leakage;

(3)Pressure: after the air tightness check is qualified, slowly press the pressure to 13MPa,keep for 1 minute, without any cracks ;

(4)Bending: The sample is bent into a curved core diameter of 2 times than the nominal diameter of the pipe, after bending 180 degrees, the pipe does not produce wrinkles and cracks;

(5)Tensile strength: The tensile strength is at 65-118mpa, the pull part is on the side of the aluminum pipe, and the weld is above 10mm;

(6)KTG: Shrink good, sealed accessories have been melted, completely wrapped in copper aluminum joints, the seal can not turn.

Packaging & Delivery
Packaging Details: cartons, pallets
Port china
Lead Time :10-30days

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