K8 Ductile Iron Pipe
Product Description

Product nameDuctile iron pipe
Size:DN80~2600mm
Material:Ductile Cast Iron GGG50
Pressure:PN10, PN16, PN25,PN40
Class:K9, K8, C25, C30, C40
Length:6m, cut to 5.7m
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
Standard:ISO2531, EN545, EN598, etc
Certificate:CE,ISO9001, SGS,ETC
Packing:Bundles, in bulk, Pack according to customer requirements
Application:Water supply project, drainage, sewage, irrigation, water pipeline.etc


Ductile Iron Pipe Has Better Mechanical Performance
PerformanceCentrifugal ductile iron pipeGray iron casting pipeSteel pipe
Resistance to tensile stress≥420(Mpa)150~260≥400
Bending strength≥590 (Mpa)200~360≥400
Extensibility   (N/mm2)DN80-1000≥10 DN1200-2200≥7/≥18
Elastic CoefficientApprox.16x104 (%)Approx.11x104Approx.16x104
Hardness≤230 (HB)≤230 (HB)Approx.140
Yield strength(N/mm2)300/
Company Profile

Qingdao Victory Steel Co., LTD is an enterprise specializing in steel production and sales.The company's main products include carbon steel, stainless steel, section steel, galvanized steel, various types of steel pipes, etc.We dedicate to strict quality control and thoughtful customer service. We have established a long-term and stable cooperative relationship with customers at home and abroad. The company has sufficient inventory, support customization and complete varieties and specifications.

REQUEST A FREE QUOTE

Do you need to know how much it costs?

SEND

QUALITY ASSURANCE

If you need to customize your special products, we can also product and process according to your requirements rapidly .

HIGH SERVICES

We can guarantee to give you not only the perfect service, but also the perfect product quality. 

FAST DELIVERY

If the material you need is standard size, we have enough inventory for you to deliver quickly.

Products Recommended

We have had a reliable reputation among our customers because of our professional services, quality products and competitive prices.

We warmly welcome customers from at home and abroad to cooperate with us for common success.