ductile iron pipe,piping,sewer pipe

Detailed Product Description

There are 6 centrifugal casting machines and three finish lines for DN80-1200mm, which can produce 200 thousand tons per year covering 17 sizes.

Material: Ductile iron

(1)    The standard: ISO2531-1998, EN545-2006, Class: K8, K9

(2)    Effective length: 6M by buly shipment, 5.7m by 20 or 40 container

(3)    Inner surface cement linning according to ISO4179 and other surface bitumen linning according to ISO8179

(4)    Zinc casting: at lest 130g/m² as per ISO8179

(5)    DN80-DN1200mm

(6)    T type

(7)    High stength, lighter than gray iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life time.

(8)    Checked by automatic inspection equipment.