ISO2531 DN100 DN200 DN300 DN900 Round Ductile Iron Pipe

• After-sales Service: One Year
• Warranty: One Year
• Type: Ductile Iron Pipes
• Model NO.: K7 K8 K9 C25 C30 C40
• Usage: Water Supply, Gas Supply, Oil Pipe
• Joint Type: Flexible Joint
• Section Shape: Round
• Certification: ISO2531, EN545, EN598, ISO4179, ISO8179
• Shape: Round
• Customized: Customized
• Gasket Material: NBR
• Test: 100% Hydrostatic Test
• Diameter: DN80-DN2400
• Model No.: K8-K14
• Length: 6m
• Application: Sewage, Water Pipeline,Drainage etc.
• Customized.: Customized
• External Coating: Zinc+Bitumen/Fbe/PU
• Connection Type: T Type/K Type/Self-Restrained Type
• Delivery: Within 7 Days
• Price Term: CIF, CFR, Fob, Ex-Work
• Surface Material: Anticorrosive Material
• Color: Black, Red, Blue or as Request
• MOQ: 5tons
• Transport Package: Standard Seaworthy Package
• Specification: customizable
• Trademark: Baotai
• Origin: China
• HS Code: 7303009000
• Production Capacity: 5000ton/Month

Product Description

Product Description

Ductile Iron Pipe Class K9 C25 C30 C40 ISO 2531 BS EN 545 EN 598 for Drinking Water

DETAILED INFORMATION:
Zinc coated k9 ductile iron pipes for water supply 
1). Material: Ductile iron
2). Size: DN80-DN2600
3). Standard: ISO2531/EN545/EN598
4). Length/pc: 5.7m/6m
5). Class: K7/k9/class c
6). Joint type: T-type, flange-type, K-type
7). Paint: Black bitumen/epoxy paint.
8). Zinc coat: Outside sprayed with zinc (in accordance with ISO8179, not less than 130 g/m2)
9). Cement lining: Inside with cement mortar lining as per ISO4179.
10). Tensile strength: Above 420 MPA
11). Yield strength: Above 300 MPA
12). Brinell hardness: Within 230HBW
13). Density: Above 7g/cm3
14). Spheroidizing grade: Grade 1-3
15). Rubber gaskets: SBR/EPDM/neoprene
16). MOQ: 1 Ton
17). Lead time: Below 1000 tons, 2 weeks. Above 1000 tons, depend on your qty.
18). We could also do the test at famous organizations such as SGS, BV, etc.

Centrifugal casting nodular cast iron pipe is a pipe made of nodular cast iron by centrifugal spinning process. The pipeline cantransport fluid media such as water, oil and gas, and is widely used in various pipeline projects such as metallurgy,mining,water conservancy, petroleum, urban public services and so on. Ductile iron pipe has the advantages of high strength, good toughness, better than steel and good corrosion resistance. It is an ideal substitute for gray cast iron pipe and ordinary steel pipe. In addition, the produced Di pipe has good flatness, uniform wall thickness, high dimensional accuracy, good surface finish, excellent mechanical properties and firm adhesion of internal and external coatings.Flexible quick connectors and rubber gaskets are used to facilitate pipe installation. By combining the amazing ductility, high tensile strength and good corrosion resistance of nodular cast iron, this easy to operate pipe can be easily tapped, drilled or welded. Nodular cast iron pipe is famous for its practical performance,which provides unparalleled advantages for the application of water,sewage and natural gas mains!
 

Product	Ductile Iron Pipe
Class	K9,K10,K11,K12,K9,K8,C25,C30,C40 and so on
Pipe joint	Push-On Fittings (Tyton Fittings), K Fittings, Self-Restraining Fittings
Size	Outer diameter: 98mm-1255mm Inner diameter: 80mm-1200mm Wall thickness: 6mm-153mm Length: 6m, cut into 5.7m, or as required.
Surface	External bituminous coating and Internal Coating, or as required.
Application	Water supply engineering, drainage, sewage, irrigation, water pipelines, etc.
Pack	Standard export packaging, or as required.
Trade Terms	FOB,EXW,CIF,CFR etc.
Payment Terms	T/T, L/C, Western Union, etc.
Certificate	ISO,CE,BSI,SGS

 

Ductile iron pipe is a pipe made of 18 or more foundry iron by adding ductile agent and then cast by centrifugal ductile iron machine at high speed, which is referred to as ductile pipe, ductile iron pipe and ductile cast pipe. It is mainly used for the transmission of water, and is the ideal choice material for water pipeline.

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 , with a local minimum of 110 g/m2. The mass of the zinc according to customer's request is also available.

Bitumen coating
The mean thickness of bitumen coating shall be not less than 70 μm and local minimum thickness shall be not less than 50 μm. The thickness of bitumen coating according to the customer's request is also available.

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

 
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.
Features: It has the essence of iron, the performance of steel, excellent anti-corrosion performance, good ductility, and easy installation. It is mainly used for water supply and gas transmission in municipal industrial and mining enterprises. 


 

Spheroidal graphite cast iron is a kind of cast iron material with spheroidal graphite obtained by adding rare earth magnesium alloy and inoculation. Ductile iron pipe greatly improves the mechanical properties. It is called ductile iron in order to distinguish ordinary cast iron. It has the essence of iron and the performance of steel, high strength, high toughness, excellent corrosion resistance, good ductility, good sealing effect, simple installation, and strong internal and external pressure bearing after installation; The airtightness of the nodular graphite pipe after installation is better, and the anti-corrosion performance can also be improved by various anti-corrosion methods; From the hydraulic performance point of view, the ductile iron pipe can achieve greater runoff; From the perspective of comprehensive installation and maintenance cost, the ductile iron pipe has a better cost performance. Inner wall is sprayed with zinc, cement mortar anti-corrosion materials, etc. It is mainly used in municipal, industrial and mining enterprises for water supply, gas transmission, oil transportation, etc. It is the first choice of water supply pipes with high cost performance.

Advantage
1. Low noise, high strength and long life.
2. Flexible shock resistance.
3. High temperature resistance, flame retardant and fireproof.
4. No secondary pollution, renewable and recyclable.
5. The flexible joint drainage pipe has strong resistance to flexure, expansion and deformation and earthquake resistance, and has a wide range of applicability.

Application

It is suitable for the domestic drainage pipes of socket type and clamp type connection of gray cast iron pipes and supporting pipe fittings with internal and external pipe diameters of DN50mm~DN300mm and internal pressure not greater than 0.3MPa in new construction, expansion and reconstruction of civil and industrial buildings. Rainwater pipes, non-corrosive industrial production wastewater pipes and rain down pipes.

 

Company Profile

Shandong Baotai Steel Co., Ltd. is located in Jinan, the capital of Shandong Province. Mainly produce stainless steel, carbon steel, galvanized steel, PP G I, PP G L. Our team has been dedicated to the steel industry for 20 years. The company has established long-term and close cooperative relations with well-known domestic iron and steel enterprises. At the same time, the company′s annual stock reserve exceeds 200, 000 tons, which can guarantee a short delivery time. Baotai Steel provides services to domestic government construction projects, Chinese listed companies and state-owned enterprises and other large enterprises. At the same time, Baotai Steel has long-term cooperative relations with many countries in Russia, the Middle East, Southeast Asia, South Africa, South America and other regions. With high-quality products, low prices and high-quality services, it has been highly praised by customers. Customers from different countries signed agency agreements with Baotai Iron and Steel and became Baotai Iron and Steel′s agents. Baotai Steel′s service team provides you with professional and high-quality services online 24 hours a day. At the same time, Baotai Steel also insists on customer-centric win-win, and looks forward to becoming a high-quality enterprise you can trust.

 

 

FAQ

Q:Can you send samples?

A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao,  you can choose other ports according to your needs.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some areas are closed to the public.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.