High-Quality Durable Ductile Iron Pipe in Custom Lengths

• Customization: Available
• After-sales Service: Tracking Services, Technical Guidance
• Warranty: 1year
• Model NO.: K7 K8 K9 C25 C30 C40
• Type: Ductile Iron Pipes
• Usage: Water Supply, Gas Supply, Oil Pipe
• Joint Type: Flexible Joint
• Section Shape: Round
• Certification: ISO2531, EN545, EN598
• Shape: Round
• Customized: Customized
• Gasket Material: NBR, SBR, EPDM, etc
• Keywords: Ductile Iron Pipe
• Model No: DN500 DN800 DN1000 DN1200
• Length: 6m or Customized
• Products Type: T-Type Push-on Joint,Std Joint,Binding Joint
• Class: K9 .K8 K7 C40 C30
• MOQ: 5tons
• Delivery: 7-15 Days
• Tensile Strength: >420/MPa
• Hardness: 230hb
• Color: Black,Red, Blue or as Request.
• Specifications: DN80mm-2600mm
• Processing Service: Welding, Bending, Cutting
• Standard: ISO 2531, En545, En598 and Other Major Standards.
• Price Term: 30%Tt for Deposit, 70% Balance Before Shipment
• Application: Drinking Water Sewage Water
• Transport Package: Bundled with Steel Belts or in Bulk
• Specification: DN80-DN2600mm
• Origin: China
• Production Capacity: 5000ton/Monthly

Product Description

Product Parameters

Product Name	Ductile Iron Pipe
Pipe Class	K9, K8, C40, C30, C25, etc.
Diameter	DN80-DN2600 mm
Length	6m, cut to 5.7m.In general, the pipe length is 6m for bulk shipment and 5.7m for container shipment.
Pipe Joint	T type push-on joint, K type joint, self-restrained joint
Lining and Coating	Internal Lining: cement mortar lining as per ISO 4179
	Zinc Coating:at least 130g/m2 as per ISO 8179
	Bitumen Painting : at least 70um as per ISO8179
Pressure	PN10, PN16, PN25,PN40
Features	High strength, lighter than gray iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life
Application	Water supply project, drainage, sewage, irrigation, water pipeline.
Packing	Bundled with steel belts or in bulk

Product Description

Metallic Zinc Coating
When a metallic zinc spray is applied, it ensures the mean mass of the zinc per unit area is not less than 130g/m²,with a local minimum of 110 g/m². Custom zinc mass specifications are also available upon request.

Bitumen Coating
The mean thickness of the bitumen coating shall be at least 70 μm, with a local minimum thickness of no less than 50 μm. Custom thickness specifications are also available upon request.

Alternative Coating

External coatings	Internal coating(linings)	Coating of the joint area
- Metallic zinc with finishing layer, in accordance with ISO 8179-1; - Zinc rich paint with finishing layer, in accordance with ISO 8179-2; - Epoxy coating, in accordance with EN 14901; - Polyethylene sleeve, in accordance with ISO 8180; - Alloy of zinc and aluminum with or without other metals, having a minimum mass of 400 g/m2, with finishing layer; - Extruded polyethylene coating in accordance with EN 14628; - Polyurethane coating in accordance with EN 15189; - Cement mortar coating in accordance with EN 15542; - Adhesive tape;	- Portland/Blast furnace slag/Sulphate/ High Aluminum Cement Mortar, in accordance with ISO 4179; - Cement mortar lining with seal coat, in accordance with ISO 16132; - Epoxy coating, in accordance with EN 14901; - Polyurethane lining in accordance with EN 15655;	- Epoxy coating; - Polyurethane coating

Product Testing

Process and Testing Details:
1. Induction furnace and treated metal (includes a chemical analysis of raw material, spheroidizing & nodularity).
2. Casting (comprehensive visual and weight check).
3. Heat treatment (microstructure analysis).
4. Hydrostatic test (pressure testing).
5. Dimensional checks (inspection of pipe length, joint, outer diameter, wall thickness, and appearance).
6. Zinc spraying (thickness testing).
7. Lining and coating (100% visual check, and random thickness testing).
8. Marking and packing (100% visual inspection).

Project Case

Production Workshop

Installation Instructions

Packaging & Shipping

Company Profile

FAQ

Q1: What's your advantage?
A: We offer transparent business practices, competitive pricing, and professional export services.

Q2: Can you provide a warranty for your products?
A: Absolutely. We offer a 100% satisfaction guarantee on all items. Please provide feedback immediately if you are unsatisfied with our quality or service.

Q3: Where are you located? Can I visit you?
A: Certainly, you are welcome to visit our factory at any time.

Q4: How long is your delivery time?
A: Generally, our delivery time is within 7-15 days. It may be longer for large quantities or special circumstances.

Q5: How many countries have you exported to?
A: We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia, and other African countries. With rich export experience, we are well-versed in different market demands and can help customers avoid many potential issues.

Q6: Do you provide custom-made product services?
A: Yes, if you have your own design, we can produce according to your specifications and drawings.