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Quick Details

  • Grade: Q195-Q345, Q235
  • Thickness: 3.5 - 12.5 mm
  • Section Shape: Round
  • Outer Diameter: 118 - 1400 mm
  • Place of Origin: Shanxi, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: water pipe
  • Technique: Hot Rolled
  • Certification: ISO2531,BSEN545
  • Surface Treatment: painting
  • Special Pipe: Thick Wall Pipe
  • Alloy Or Not: Non-alloy
  • Class:K8,K9: DN80-DN1600mm

Packaging & Delivery

Packaging Details Bundle in Metal strip and Bulk packing for big size
Delivery Time within 30 days after receiving deposit


Ductile iron pipe.
K9 Class

                       casting ductile iron pipes


We produces centrifugal casting ductile iron pipes according to ISO2531 and EN545 in China.

We are the first one that produces centrifugal casting ductile iron pipes according to ISO2531 and EN545 in China. 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 standed: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 outer surface bitumen lining according to ISO8179

(4) Zinc casting:at least 130g/mas per ISO8179

(5) DN80-DN1600mm

(6) T-type

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

(8)  Checked by automatic inspection equipment





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