Brand Name: OEM, SUNFOAM
Model Number: Dia. 4.0-22.23mm
Place of Origin: China
High precision smooth copper coil tube has the advantages of high cleanness, super brightness, uniform and compact structure, high dimensional accuracy, high heat exchange efficiency, easy welding, corrosion resistance, and good formability. Its main technical indexes meet the requirements of ASTM B280 standard in the United States, and it is widely used in air conditioning, refrigeration and heat exchanger industries.
Standard: GB/T17791, GB/T1527, GB/T188033-2017, YS/T450
ASTM B280, ASTM B68, ASTM B75, EN12735, AS1571, JIS H3300, EN 1057
Out diameter:3.18- 28mm
Wall thickness: 0.35-2.0mm