Ductile Iron K8 K9 K10 Pipe

Company Name: Shandong Hongtai Metal Products Co.,Ltd.

Tel: +86-13606359804

whatsapp:   +86 13606359804

E-mail :hongtai@sdhtmetalgroup.com

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Product Details

As a new type of pipeline material, ductile iron K9 pipe has the following advantages and characteristics:

1. Strong corrosion resistance:  Ductile iron K9 pipe has good corrosion resistance and can resist the corrosion of many chemical substances, so it is widely used in water treatment, drainage, sewage and oil pipelines.

2. Strong pressure-bearing capacity: Ductile iron K9 pipe has a very high pressure-bearing capacity, so it can withstand large water pressure in the process of being used for underground water pipeline.

3. Good sealing: The connection of ductile iron K9 pipes is sealed by ring-shaped rubber seal, which has excellent sealing performance and anti-vibration performance to ensure the safety of water pipe operation.

4. Long service life: Due to the high strength, high density and high toughness of the ductile iron K9 pipeline material itself, its service life is long, up to 50 years or more.

In summary, ductile iron K9 pipe has the advantages of corrosion resistance, strong pressure-bearing capacity, good sealing and long service life, which is a very ideal pipeline material and is widely used in urban water supply and drainage, industrial wastewater pipeline, hydroelectric power station, fire fighting, submarine pipeline and other industries.


Welding Ductile Cast Iron K9 Pipe


ISO2531, EN545, EN598, etc




Ductile Cast Iron GGG50


PN10, PN16, PN25,PN40


6m, cut to 5.7m


Water supply project, drainage, sewage, irrigation, water pipeline.


K9, K8, C25, C30, C40



Price terms


Payment terms

T/T, LC at Sight, D/P, paypal etc

Delivery time

Within 7 days upon receipt of deposit

Welding Ductile Cast Iron K9 Pipe

Welding Ductile Cast Iron K9 Pipe

Our Factory

Our Factory

Company Certificate

Company Certificate

Customer Visit

Customer Visit


Q: What the main products you can supply?
A: We are a professional and famous factory in China. The main products of our company include Stainless Steel Sheet/ Coils/Tubes/Bars/ Corrugated Sheets, Carbon Steel Sheets/Coils/Tubes, Galvanized sheets/ Coils/ Tubes/ Bars/ Corrugated Sheets, PPGI/PPGL Sheets, PPGI/PPGL Coils, PPGI/PPGL Corrugated Sheets, Ductile Iron Pipe, Copper, Aluminum, etc.
Q: What is your payment terms?
A:Commonly two payment term for new customers
1) 30%T/T as deposit, 70% balance against B/L copy.
2) 100% Irrevocable L/C at sight.
If you need other terms, please feel free to contact us. We will try our best.
Q: How about the samples? Is it free or extra fees?
A: Usually, we would like to supply the samples before order. If the samples are in stock, it will be free. If the samples need to be produced, we will charge some reasonable cost. But this amount will be deducted from your first order invoice.
Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so common products size orders just need 7 days from stocks. If there are special size orders, it will cost 7-15 days.

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