Insulated Copper Aluminum Pipe

Description

Insulated Copper Aluminum Pipe

Welding point: no pores/cracks/burrs/burn through, unfused, no oxidized. 
Air tightness: using high pressure package 4.0MPa pressure for 5 minutes, no leakage. 
Pressure resistance: in the air tightness test, slow pressurization to 13MPa for 1 minute, without any crack. 
Bending: Bend the sample into the bending center to pipe nominal diameter 2 times, no wrinkle and crack after 180 degree bending. 

If you want details for product specifications, please contact us at admin@sunwinchina.com, thanks.