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Ductile iron pipe

Applications: Ideal for water mains, raw water, gravity sewers, rising mains, mining slurry, and drainage. Strength & Durability: Offers superior tensile strength (e.g., 420 MPa) and resistance to soil pressure compared to traditional cast iron. Joint Types: Commonly available with rubber ring joints (RRJ) for easy, flexible installation. Coatings: Protected against corrosion with zinc-aluminum (e.g., Zinalium) or epoxy coatings. Standards: Manufactured to conform to standards such as AS/NZS 2280. Common lengths are typically around 5.5 to 5.7 meters.

Keyword : Steel Plate

Classification :

Ductile iron pipe

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Description

Ductile iron tubes (or pipes) are high-strength, durable, and flexible pipes used for potable water, sewage, and drainage, featuring excellent corrosion resistance through coatings like zinc-aluminum or epoxy. They are designed for high-pressure applications (often up to PN35) and are commonly available in sizes from DN100 to DN750

Specification

Product	Nominal Diameter DN(mm)	Tensile Strength N/mm2	Yield Strength N/mm2	Elongation%	Hardness HB
Ductile lron Pipes	DN80-1000mm	≥420	≥300	10	≤230
Ductile lron Pipes	DN1100-2600mm	≥420	≥300	7	≤230
Ductile lron Fittings	DN80-2600mm	≥420	≥300	5	≤250

Packing and delivery

Our company specializes in selling steel products. Our hot-selling products include: color-coated steel plates, galvanized steel plates, carbon steel plates, stainless steel plates, seamless steel pipes, welded steel pipes, aluminum coils, angle steels, H-shaped steels, rebars, channel steels, and steel beams. Our products are exported to Latin America, South Africa, Europe, the Middle East, Southeast Asia, Australia and other countries and regions.

APPLICATION AREAS

Steel has the advantages of high strength, wear resistance, corrosion resistance, etc., so it is widely used in various fields. With the advancement of science and technology and the continuous improvement of steel, it is expected that the application fields of steel will continue to expand.

COOPERATIVE PARTNER

FAQ

1.Q: Are you trading company or manufacturer ?

A: We are professional manufacturer with rich experience, and our company also is a very professional a trade company for steel products. We can also provide a wide range of steel products.

2.Q: Will you delivery the goods on time?

A: Yes,we promise to provide best quality products and delivery on time. Honesty is our company's tenet.

3.Q: Do you provide samples ? Is it free or extra ?

A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.

4.Q: Do you accept the third party inspection?

A: Yes absolutely we accept.

5.Q: How could you guarantee your products?

A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

6.Q: How long does your delivery time take?

A: Generally, our delivery time is within 7-45 days, if there is a great demand or special circumstances, it may be delayed.

Ductile iron pipe