Application: Mainly used for Air Conditioning and Refrigeration, Heat Exchange Application: suitable to long production runs for industrial applications and available in ultrathin walls, LWC coil is mainly used for Air Conditioning and Refrigeration, Heat Exchange. Standard: ASTM B280, ASTM B68, ASTM B75 standard, EN 12735 standard, AS 1571 standard and JIS H3300 standard.Temper: O60 or O50