600mm 800mm 350mm 400mm Class K9 Ductile Cast Iron Pipe K9 C40 Ductile Iron Pipe with Std Joint for DN1200

• 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 metallic zinc spray is applied, the mean mass of the zinc per unit area shall be not less than 130g/m², ensuring reliable and long-lasting protection.With a local minimum of 110 g/m², we also offer customization to meet specific customer requests, providing flexibility and tailored solutions.

Bitumen Coating
The mean thickness of the bitumen coating shall be not less than 70 μm, with a local minimum thickness of no less than 50 μm. Custom thicknesses can be provided according to customer requests, ensuring optimal performance.

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:
1. Induction Furnace and Treated Metal (Chemical analysis of raw materials, spheroidizing & nodularity checks)
2. Casting (Visual inspection and weight verification)
3. Heat Treatment (Microstructure analysis)
4. Hydrostatic Test (Pressure testing for ensuring integrity)
5. Dimensional Checks (Verifying pipe length, joint, outer diameter, wall thickness, and appearance)
6. Zinc Spraying (Thickness testing for uniform application)
7. Lining and Coating (100% visual inspection, thickness testing performed randomly)
8. Marking and Packing (100% visual inspection for accuracy and security)

Project Case

Production Workshop

 

 

Installation Instructions

 

Packaging & Shipping

 

Company Profile

 

FAQ

 

Q1. What's your advantage?
A: We offer honest business practices paired with competitive pricing and professional service in export processes.

Q2. Can you provide a warranty for your products?
A: Yes, we provide a 100% satisfaction guarantee on all items. Please provide immediate feedback if you are not satisfied with our quality or service.

Q3. Where are you located, and can I visit you?
A: Absolutely, you are welcome to visit our factory at any time.

Q4: How long is your delivery time?
A: Typically, our delivery time is within 7-15 days. However, it may be longer for extremely large quantities or under special circumstances.

Q5: How many countries have you exported to?
A: We have exported to numerous countries including the USA, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia, and other African nations. Our extensive export experience allows us to understand and meet diverse market demands, helping customers avoid potential issues.

Q6. Do you offer custom-made product services?
A: Yes, if you have your own design, we can produce according to your specifications and drawings, ensuring a perfect match for your needs.