K7 K8 K9 Cement Lined Cast Iron Pipe ISO2531 Di Pipe For Water Supply

Place of Origin Shandong, China
Brand Name yuantai derun
Certification ISO
Model Number K9, K8, C40, C30, C25, etc.
Minimum Order Quantity 1 Ton
Price $800.00/Tons 1-9 Tons
Packaging Details PVC bag cloth with cable tie or as requirements.
Delivery Time 8-14 days
Payment Terms L/C T/T (30% Deposit)
Supply Ability 50000 Ton/Tons per Month
Product Details
Length 6m, Cut To 5.7m.In General Standard ISO2531, EN545 , EN598.
Application Water Supply Project, Sewage, Water Pipeline. Shape Round
Hardness Full Hard Pipe Wall Thickness K9, K8, C40, C30, C25, Etc.
Pull Strength ≤230HB Yield (≥ MPa) ≥300Mpa
Material Ductile Iron Type Casting, Welded,T-type, Restrained
Processing Service Welding, Bending, Punching, Decoiling, Cutting Internal Coating Mortar Cement Lining
Joint Type Self-Restrained Keyword Ductile Iron Pipe
Color Black Surface Treatment Anti-corrosion Coated
External Coating Zinc + Bitumen Painting Technical Standard EN10210
Usage Water Systerm Port QingDao,ShangHai,TianJin
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K9 Cement Lined Cast Iron Pipe


K7 Cement Lined Cast Iron Pipe


ISO2531 Di Pipe For Water Supply

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Product Description

K7 K8 K9 Dci Pipe Prices ISO2531 Di Pipe High Pressure Ductile Cast Iron Pipe 

Ductile iron is produced by treating molten low-sulfur base iron with magnesium under closed controlled conditions. In ductile iron, the graphite exists in the form of spheroidal shape, which has little influence on weakening the matrix and resulting in centralizing strain, so ductile iron possesses good flexible property. While, in grey iron, the graphite is present in flake form, which has the effect of cutting the iron matrix and making it become brittle and easy to crack.

Ductile Iron Pipe
6m, cut to 5.7m.In general, 
the pipe length is 6m for bulk shipment and 5.7m for container shipment.
Pipe class
K9, K8, C40, C30, C25, etc.
ISO2531, EN545 , EN598.
Pipe  joint
Push-on joint(Tyton joint), K type joint, self-restrained joint
Ductile Cast Iron GGG50
PN10, PN16, PN25,PN40
Internal Coating
a). Portland cement mortar lining
b). Sulphate Resistant cement mortar lining
c). High-Aluminum cement mortar lining
d). Fusion bonded epoxy coating
e). Liquid epoxy painting
f). Black bitumen painting
External Coating
a). zinc+bitumen(70microns) painting
b). Fusion bonded epoxy coating
c). Zinc-aluminum alloy +liquid epoxy painting
Bundled with steel belts or in bulk
Water supply project, drainage, sewage, irrigation, water pipeline.
K7 K8 K9 Cement Lined Cast Iron Pipe ISO2531 Di Pipe For Water Supply 0
K7 K8 K9 Cement Lined Cast Iron Pipe ISO2531 Di Pipe For Water Supply 1