Product Description Shanghai Saxin (SHSAXIN) was established in 2001. It is one of the earliest domestic companies to develop and produce heat exchange materials, including high-frequency welding tube (header pipe and flat tube), intercooling tubes, and aluminum foil used in Car Radiator, condenser, evaporator, Air Conditioning, Water Pump, 5g, Water Cooling Plate for New Energy Vehicles. SHSAXIN also producesstamping and assembly parts of header pipe, and other heat exchanger parts.SHSAXIN is a famous manifacturer of aluminium coil/foil and header pipe in China, occupying more than70%of local header pipe market share.Product name:Header pipe, applied in micro channel heater exchanger, with clad 4045/4343/7072Material:CoreAlloy 3003/3103/3005/3003MODClad Alloy: 4045/4343/7072Regular sizes:Round tube size(OD*wall thickness)8*1.0/8*1.49.52*1.0/9.52*1.510*1.0/10*1.112*1.0/12*1.5/12.7*1.513*1.216*1.0/16*1.05/16*1.1/16*1.15/16*1.2/16*1.25/16*1.817*1.318*1.219*1.320*1.0/20*1.1/20*1.15/20*1.2/20*1.3/20*1.5/20*2.0/20*2.05/20.15*1.1521*2.022*1.27/1.3/1.523*1.724*1.525*1.5/25*1.826*1.9/26*2.227*1.5/27*1.628*1.5/28*1.629*2.030*1.5/30.2*1.2/30*1.2/30*2.031.6*1.5/32*1.5/32*1.8/32*2.0/32*2.533.3*1.5/33.4*1.535*1.5/35*1.836*1.538*2.038*2.2/38*2.540*1.5/40*1.8/40*2.042*2.045*2.8550*2.550*2.6/50*3.061*3.0Other sizes can be customized with 10 working days.D shape tube size(Width*Height*wall thickness)14*15*1.014.5*20*1.4/14.5*20*1.5/14.6*20*1.415*14.3*1.215*17*1.016*12*1.0/16*12*1.216*16*1.217*13*1.217.5*16*1.018*18*0.7518*19*1.018*22*1.518.5*17*1.119*17*1.019.4*17*1.620*15*1.220*16*1.220*17*1.0/20*17*1.220*18*1.220*18.8*1.220*20*1.0/20*20*1.220*21*1.020.4*15.5*1.020.4*17*1.020.4*18*1.0/20.4*18*1.220.4*18.5*1.020.4*19.4*1.0/20.4*19.4*1.220.5*14.9*1.020.5*21.25*1.020.6*20*1.221*17*1.021*18*1.021*19.5*1.021*20*1.221.4*17*1.121.4*19.4*1.221.65*21*1.022*18.5*1.223.35*22.4*1.623.75*20.5*1.024*16.5*1.1524*20*1.225.5*17*1.325.5*19*1.0/25.5*19*1.226*22.4*1.228*20*1.028*21*1.329*20*1.029.4*23*1.632*18*1.0/32*18*1.2/32*18*1.832*23*1.235*18*1.235.2*22.9*1.237*20*1.338*19*1.2/38*19*1.538*27*1.2/38*27*2.044*19*1.050*37*2.0Other sizes can be customized with 10 working days.Rectangular tube size(Width*Height*wall thickness)20*23*1.227*18*1.527*19*1.529*14*1.230*30*1.242.5*22*1.545*26*1.59.9*9.9*1.216*12*1.016*12*1.217*11*1.020*16*1.220*20*1.220*23*1.222*40.5*1.526.6*13.89*1.2/26.6*21.6*1.227*14*1.2/27*22*1.2/27*27*1.227*18*1.5/27*19*1.529*14*1.2/29*22*1.232*12*1.032*14*1.238*19*1.238*19*1.554.8*16*2.620.6*20*1.2Other sizes can be customized with 10 working days.Package: Straight long/short tube