... ,316,304L,316L etc) 2.Item:Heavy duty clamp ,pipe fitting,stainless steel hose clamp 1.Item:Heavy duty clamp ,pipe ... fitting,stainless steel hose clamp2.Material:stainless steel (304,316,304L, ... .Flux domination of pipe line: applied to the stainless steel pipeline system 5.Application : for use in the petroleum, smelting , foodstuff ...