Application:ItiswidelyusedforHeatexchanger,Air-conditioner,refrigerator,economizer
andotherpartsofHeatIndustry.
MaterialofSpiralfins:StainlessSteel or Carbon steel
Material of Core tube:ASME SA179 Carbon steel
Typeofbasepipe:Seamlesss,WeldedTypeoffins:H or HH fins
ODofbasepipes:15mm-219mm
WTofbasepipes:1.2mm-16mm
Heightoffins: 3mm-30mm
WToffins:0.4mm-3.0mm
Pitchoffins:1.2mm-20mm
Lengthoftubes:≤23m
Note:Wecannegotiatewithcustomerabouttheirotherrequest.
Plastic caps on both ends.Clear varnish for anti-corrosion.