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K12 Ductile Iron Pipe

Name: K12 Ductile Iron Pipe
Brand: Topwell Metal
SKU: 2
Price: 1177 USD
Availability: InStock
Rating: 5 (383 reviews)

The essence of cast iron steel pipe is ductile iron pipe, because ductile iron pipe has the essence of iron and the performance of steel, so it is called this. Graphite in ductile iron pipes exists in spherical form, and the size of general graphite is 6-7 grades. In terms of quality, it is required that the spheroidization level of cast iron pipes should be controlled at 1-3 levels, and the spheroidization rate should be ≥ 80%. Therefore, the mechanical properties of the material itself have been better improved, and it has the essence of iron and the performance of steel. After annealing, the metallographic structure of the ductile iron pipe is ferrite plus a small amount of pearlite, and the mechanical properties are good, so it is also called cast iron pipe.

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Ductile Iron Pipe

PRODUCT DETAILS

k12 ductile iron pipe is a premium piping solution designed for robust performance and longevity in various industrial applications. crafted from high-grade ductile iron, it offers unparalleled strength and durability, making it the preferred choice for engineers and contractors worldwide.

with a diameter range of 80mm to 600mm, our k12 ductile iron pipe boasts a thickness that conforms to the rigorous k12 standard, ensuring maximum resistance against external pressure and internal water pressure. its superior structural integrity enables it to withstand extreme conditions, including earthquakes and soil movement, without compromising its functionality.

the pipe's inner lining is coated with a layer of cement mortar, providing excellent corrosion resistance and preventing contamination of the transported fluid. its smooth surface also minimizes friction loss, thereby enhancing flow efficiency and reducing pumping costs.

k12 ductile iron pipe is widely used in the water supply, sewage, and drainage systems of municipal, industrial, and agricultural sectors. its flexibility allows for easy installation in challenging terrains and complex layouts, while its leak-proof joints ensure reliable and sustainable operation.

one of the unique selling points of our k12 ductile iron pipe is its environmental friendliness. the production process involves minimal carbon emissions, and the pipes themselves have a long service life, reducing the need for frequent replacements and minimizing waste generation.

in summary, the k12 ductile iron pipe stands out for its exceptional strength, corrosion resistance, flow efficiency, and eco-friendliness. it offers a cost-effective and sustainable solution for diverse piping needs, backed by industry-leading expertise and support. invest in k12 ductile iron pipe and experience unparalleled performance and reliability in your infrastructure projects.

product details

the essence of cast iron steel pipe is ductile iron pipe, because ductile iron pipe has the essence of iron and the performance of steel, so it is called this. graphite in ductile iron pipes exists in spherical form, and the size of general graphite is 6-7 grades. in terms of quality, it is required that the spheroidization level of cast iron pipes should be controlled at 1-3 levels, and the spheroidization rate should be ≥ 80%. therefore, the mechanical properties of the material itself have been better improved, and it has the essence of iron and the performance of steel. after annealing, the metallographic structure of the ductile iron pipe is ferrite plus a small amount of pearlite, and the mechanical properties are good, so it is also called cast iron pipe.

properties of ductile cast iron pipes

the ductile iron pipe produced by topwell steel (wuxi) co., ltd. can withstand high internal pressure. during the hydrostatic test, the test pressure is 1mpa higher than the international standard and the european standard.
ductile iron pipes also have good external pressure resistance, which can reduce the requirements for the production of pipe beds and protective layers, making pipe laying economical and reliable; in addition, measures such as external zinc spraying, asphalt paint spraying, and inner cement lining ensure that the cast pipes internal and external corrosion resistance. the zinc spraying quality of topwell steel (wuxi) co., ltd. complies with the requirements of is08179, the minimum amount of zinc spraying per square meter of pipeline is 130g, the thickness of the asphalt paint is not less than 70wm, and the quality of the inner village of cement mortar complies with the requirements of iso4179 to ensure that the mortar is firm and compact , smooth, strong adhesion.

nominal diameter	hydro test pressure bar
80≤dn≤300	5.0
350≤dn≤600	4.0
700≤dn≤1000	3.2
1100≤dn≤2000	2.5

warehouse storage

our company is committed to providing a series of high-quality, innovative and cost-effective steel products, which are widely used in various industries. with more than 3,000 independent patents, the annual output of steel products exceeds 5 million tons, and the inventory exceeds 200,000 tons.

packing and shipping

due to our continuous and widespread success in overseas market and outstanding social contributions, our company was awarded by the local government for many times. our products have been exported to southeast asia, middle east, south america, europe, oceania and other countries and regions, which enjoys good reputation.

customer conversation

we adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customer needs", and strive to build a leading world-class manufacturer in china.

application field

construction and decoration field, cooking equipment, kitchenwares, household appliances, food processing equipment, hospital surgical equipment, shipbuilding, oil industry, refrigeration equipment, papermaking industry, pressure vessel, chemical equipment, bridge construction, textile printing and dyeing equipment.

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FAQ

Q: Do you accept the third party inspection?

A: Yes absolutely we accept.

Q: Do you provide the samples? Free or Extra?

A: The cost of the samples is according to the value.The cost of the freight is necessary.

Q: Do you have large amount of steel products in stock?

A: Yes , we have a large-scale indoor warehouse with perennial spot stocks totally above 200000 tons.

Q: What is your delivery time and the supply ability?

A:The delivery time normally within 15~28working days,we can supply about 10,000tons every month.

Q: How to order?

A: Buyer sends the enquery --> Buyer gets the quotation --> Order confirmation --> Buyer send the deposit --> Seller prepares goods --> Seller makes the strict inspection --> Buyer Arranges Balance Payment --> packing and delivery

Q: How can you ensure the quality of your product?

A: All products have to go through three checks in the whole manufacturing process,it includes production and Random Testing in warehouse and Before Shipping.

Ductile Iron Pipe