... Length:5.8m,6m,roll,or as required Copper pipe,copper tubeDescriptionCopper pipe, copper tubingStandardASTMB280,JIS H3300,AS/NZS1571.JIS3300-2006MaterialTU2 ... used for heat exchangers, radiators, coolers, electro-heat-up pipe, air conditioner and refrigerators. The straight pipes can be ... used for oil transportation, brake pipes, water pipes and gas pipes for constructionContactwww.jianningmetals.com