Qingdao Hyperway International Trade
Ductile cast iron pipes are widely used for water supply, drainage and gas transportation in municipal construction, they are related closely with our production and daily life.
Even today, with new technology and new material emerging in large numbers, ductile cast iron pipes can’t be completely replaced by other materials, they play an important role in constructions of water supply, drainage and gas transportation because of three advantages: rich and recyclable materials, economical and corrosion resistant, improved performance and increased production.
Material of pipe body: ductile cast iron
Inner coating: cement mortar lining
Outer coating: zinc coating and bituminous painting
Manufacturing standard: ISO2531 & EN545
Grade: K9
Manufacturing method: centrifugal casting
Connection: T type joining
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