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Manufacturing K9 ductile iron pipe sizes cast iron water supply pipe DN400 500 600 K7 K8 DI pipes

Product Details

Product Details

Product Description

Product Description
Products Description
SOLID products strictly meet the below standards:
ISO 2531 Ductile iron pipes, fittings and accessories for pressure pipelines.
BSEN545 Ductile iron pipes, fittings and accessories and their joints for water pipelines. Requirements and test methods.
BSEN598 Ductile iron pipes, fittings, accessories and their joints for sewage application-requirements and test methods.
ISO7186 Ductile iron pipes, fittings, accessories and their joints for the construction of drains and sewers outside buildings.
ISO4179 Ductile iron pipes for pressure and non pressure pipelines-Centrifugal cement mortar lining-general requirements.
ISO8179 Ductile iron pipes-External zinc coating.
ISO4633 Rubber Seals – joint rings for water supply, drainage and sewerage pipelines-specs for materials.
ISO 8180 Ductile iron pipes – Polyethylene Sleeve
K9 Ductile Iron Pipe K9 Ductile Iron Pipe is a high-quality product that is widely used in various industries. This sturdy and durable pipe is designed to withstand high pressure and provide reliable performance in demanding applications. With its excellent mechanical properties,9 Ductile Iron Pipe offers superior strength and flexibility compared to traditional iron pipes. It is resistant to both internal and external corrosion, making it suitable for transporting water and other fluids in harsh environments.
This pipe is commonly used in municipal supply systems, irrigation networks, and industrial applications. Its smooth inner surface minimizes friction loss and allows for the efficient flow of liquids. The K9 Ductile Iron Pipe is also known for its easy installation and maintenance, saving both time and cost.
The unique selling point of the K9 Ductile Iron Pipe lies in its long service life and reliability. It has been meticulously designed and manufactured using advanced, ensuring that it meets the highest quality standards. This pipe offers excellent resistance to wear, abrasion, and impact, making it ideal for applications where durability is paramount. addition, K9 ductile Iron Pipe is a cost-effective solution. Its longevity and low maintenance requirements to significant cost savings in its lifecycle. Furthermore, it is an environmentally friendly choice, as it is recyclable and reduces the need for replacements.
Choose K Ductile Iron Pipe for your projects and enjoy the benefits of a high-performance long-lasting, and cost-effective piping system. Trust its strength, reliability, and efficiency to meet the demands of your industry.
Item
Ductile iron pipe
Class
K9, K10, K11, K12,K9, K8, C25, C30, C40, etc.
Pipe Joint
push-on joint(Tyton joint), K type joint, self-restrained joint
Size
Outside Diameter: 98mm-1255mm
Inside Diameter: 80mm-1200mm
Wall Thickness: 6mm-153mm
Length: 6m, cut to 5.7m, or as required.
Surface
External bitumen coating, or as required.
Application
Water supply project, drainage, sewage, irrigation, water pipeline, etc.
Package
Standard export package, or as required.
Price term
FOB, EXW,CIF, CFR, etc.
Payment
T/T, L/C, Western Union, etc.
Certificates
ISO, CE, BSI, WRAS

Specifications:
1) The standard of pipe: ISO 2531, EN545 , EN598.
2) Pipe class: K9, C40, C30, C25, etc.
3) Pipe joint: push-on joint(Tyton joint), K type joint, self-restrained joint
4) Effective length: in general, the pipe length is 6m for bulk shipment and 5.7m for container shipment.
5) Internal lining: cement mortar lining as per ISO4179
6) Zinc coating: at least 130g/m2 as per ISO 8179
7) Bitumen painting: at least 70um as per ISO 8179
8) Gaskets are NBR rubber, natural rubber, SBR rubber or EPDM rubber ring as per ISO4633
9) DN 80 - 2,600 mm
10) High strength, lighter than gray iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life time
11) Checked by automatic inspection equipment
12) Chemical composition: (%)
3. a) C: 3.5 - 4.0
4. b) Si: 1.9 - 2.6
5. c) Mn:0.15 - 0.45
6. c) P: <0.06
7. d) S: <0.02
13) Mechanical properties
1. a) Tensile strength: ≥420MPa
2. b) Yield strength: ≥300Mpa
3. c) Hardness: ≤230HB
4. d) Elongation%: DN80 - 1000 ≥10 DN1200 - 2200 ≥714) Process and testing:
1. a) Induction furnace and treated metal (Chemical analysis of raw material, spheroidizing & Nodularity)
2. b) Casting (Visual check and weight check)
3. c) Heat treatment (Micro structure)
4. d) Hydrostatic test (Pressure test)
5. e) Dimensional checks (Checking pipe length and joint, OD, wall thickness, appearance)
6. f) Zinc spraying (Thickness testing)
7. g) Lining and coating (100% visual check, thickness testing randomly)
8. i) Marking and packing (100% visual check)
15) The pipe coating can be customized, such as, zinc-aluminum alloy, PU, etc.
Packing: bundled with steel belts or in bulk
Shipment: in bulk or container

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