... stainless steel welded tube,stainless steel tube,stainless steel round tube ,stainless steel square tubeStandardASTM,AISI,SUS,JIS,EN,DIN,BS,GBMaterial201,202,304,304L,309S,310S,316,316L ... industry,electric power,boiler,hightemperatureresistantance,lowtemperature resistantance , corrosion resistantance.Stainless steel pipe can be made according to customers' requirements Export toSingapore,Canada ...