Cast iron pipes

Cast Iron Pipe confirming to DIN/EN877/ISO6594
Material:Cast Iron with flake graphite
Qualilty:GJL-150 according to EN1561
Coating: SML,KML,BML,TML
Size: DN40-DN300
The gray cast iron soil pipes produced by

centrifugal technology which are used in drainage

sewer system and ventilation ducts system through a

flexible linkage.
which have passed the test of Hebei institute of

products quality intendance and Provincial

verification and to fill the domestic gap, and have

following advantages :flat straight,even pipe wall.
high strength and density,high smoothness internal

and external surface, no casting defect, easy

installation, easy maintain, long using life,

environmental protecting, fireproofing and no noise