8 Inch Water Supply Pipes Equipment Ductile80mm 800mm Ductile Iron Pipe Prices

• Customization: Available
• After-sales Service: Have
• Warranty: Have
• Type: Ductile Iron Pipes
• Usage: Water Supply, Gas Supply, Oil Pipe
• Joint Type: Flange Joint
• Section Shape: Round
• Certification: ISO2531, EN545, EN598, ISO4179, ISO8179
• Shape: Round
• Customized: Non-Customized
• Gasket Material: NR
• Payment: Tt/LC
• Model Number: DN100 -DN2000
• Section Shape.: Round
• Length: 6m or Customized
• External Coating: Zinc Coating ,Bitumen Paiting or Epoxy Paiting,Ect
• Effective Length: 6m/5.5m
• Name: Ductile Iron Pipe
• Specifications: DN80mm-2600mm
• Color: Black,Red, Blue or as Request.
• Processing Service: Welding, Bending, Cutting
• Standard: ISO 2531, En545, En598 and Other Major Standards.
• Thickness: K7. K8 K9, K10, C Class
• Keyword: Ductile Iron Pipe
• Model No: DN500 DN800 DN1000 DN1200
• Delivery: 7-15 Days
• Transport Package: Iron Strip
• Specification: pc
• Trademark: Hongtai
• Origin: China
• Production Capacity: 50000 Ton/ Month

Product Description

Product Description

Introducing our premium range of ductile cast iron pipes, featuring the top-notch C40, C30, C25, K9 standards, and complying with ISO2531 EN545 specifications. These pipes are designed to offer impeccable quality and durability, making them an excellent choice for any water supply system.

Name	Ductile iron water supply pipe
Material	C, Si, Mn, P, S, Mg
Length	6m or customized
Color	Black
Advantage	Anti-corrosion; Various types; Anti-infiltration; Anti-aging; Good duralbility
Processing	pitch coated outside, Cement mortar lining

1.Standard: Our products adhere to the highest industry standards including ISO2531, EN545, EN598, and ANSI/AWWA C151/A21, ensuring superior performance and reliability.

2.Effective Length: Available in practical lengths of 6 meters or 5.7 meters, perfectly suited for a variety of shipping and installation needs.

3.Internal Lining: Featuring a robust lining of Ordinary Portland Cement, Sulphate resistant cement, and High-aluminal Cement for enhanced longevity and resistance to environmental factors.

4.External Coating: Choose between Zinc Primer Plus Bitumen or Epoxy Painting for a resilient external finish that guards against wear and corrosion.

5. Shipment: Convenient shipping options are available via bulk shipment or in 20'/40' containers, ensuring timely and safe delivery.

6. Rubber: Utilizing high-quality NBR, SBR, and EPDM rubber, conforming to ISO4633/EN681.1 standards for optimal sealing and flexibility.

 

DN(mm)	DE(mm)	THICKNESS OF WALL(mm)			WEIGHT OF SOCKET(kg)	TOTAL WEIGHT(kg)
		K8	K9	K10	3.4	K8	K9	K10
80	98	6.0	6.0	6.0	4.3	77.0	77.0	77.0
100	118	6.0	6.0	6.0	5.7	93.7	95.0	95.0
125	144	6.0	6.0	6.0	7.1	119.0	119.0	121.0
150	170	6.0	6.O	6.0	10.3	138.0	144.0	144.0
200	222	6.0	6.3	6.4	18.9	183.0	194.0	194.0
300	326	6.4	7.2	8.0	23.7	290.0	323.0	357.0
350	378	6.8	7.7	8.5	29.5	359.0	403.0	441.0
400	429	7,2	8.1	9.0	38.3	433.0	482.0	532.0
450	480	7.6	8.6	9.5	42.8	515.0	577.0	632.0
500	532	8.0	9.0	10.0	59.3	600.0	669.0	736.0
600	635	8.8	9.9	11.0	79.1	791.0	882.0	971.0
700	738	9.6	10.8	12.0	102.6	1009.0	1123.0	1237.0
800	842	10.4	11.7	13.0	129	1255.0	1394.0	1537.0
900	945	11.2	12.6	14.0	161.3	1521.0	1690.0	1863.0
1000	1048	12.0	13.5	15.0	237.7	1811.0	2017.0	2221.0

Specifications:
1) The standard of pipe: Meticulously crafted under ISO 2531, EN545, and EN598 standards, delivering unmatched quality and dependability.
2) Pipe class: Offering a diverse range of classes including K7, K8, K9, and C40, C30, C25, catering to various application needs.
3) Pipe joint: Versatile joint options include push-on joint (Tyton joint), K type joint, and self-restrained joints, providing secure and reliable connections.
4) Effective length: Typically, pipes are available in 6m for bulk shipments and 5.7m for container shipments, accommodating different logistical requirements.
5) Internal lining: Equipped with cement mortar lining as per ISO4179, ensuring smooth flow and reducing friction.
6) Zinc coating: A robust zinc coating of at least 130g/m2, compliant with ISO 8179, for excellent corrosion protection.
7) Bitumen painting: A minimum of 70um of bitumen painting as specified by ISO 8179, enhancing durability and resistance to harsh environments.
8) Gaskets: Featuring NBR rubber, natural rubber, SBR rubber, or EPDM rubber rings in line with ISO4633 standards, ensuring a tight seal and lasting performance.
9) DN 80 - 2,600 mm: Offering a comprehensive range of diameters from DN 80 to 2,600 mm, providing flexibility for diverse applications.
10) Our ductile iron pipes boast high strength, lighter weight than gray iron, exceptional corrosion resistance, no furring, low flow resistance, easy installation, and a remarkably long life span.
time
11) Checked by automatic inspection equipment: Each pipe is meticulously inspected using advanced automatic equipment, ensuring optimum quality and consistency.
12) Chemical composition: (%)
a) C: 3.5 - 4.0: Engineered with a precise carbon content of 3.5 to 4.0% for optimal strength and flexibility.
b) Si: 1.9 - 2.6: Silicon content ranges from 1.9 to 2.6%, enhancing the pipe's overall integrity.
c) Mn:0.15 - 0.45: Manganese is carefully maintained between 0.15 and 0.45% to improve structural properties.
c) P: <0.06: Phosphorus is kept below 0.06% to ensure maximum toughness.
d) S: <0.02: Sulfur levels are controlled to less than 0.02% to prevent brittleness and enhance ductility.
13) Mechanical properties
a) Tensile strength: ≥420MPa: Our pipes exhibit a superior tensile strength of at least 420MPa, ensuring durability.
b) Yield strength: ≥300Mpa: With a yield strength of 300Mpa or more, our pipes offer reliable performance under pressure.
c) Hardness: ≤230HB: Designed with a hardness of up to 230HB, balancing toughness and machinability.
d) Elongation%: DN80 - 1000 ≥10 DN1200 - 2200 ≥7: Exceptional elongation properties ensure flexibility and resilience, with values ranging from ≥10% for DN80 to 1000 and ≥7% for DN1200 to 2200.
14) Process and testing:
a) Induction furnace and treated metal: Utilizing state-of-the-art induction furnace technology for metal treatment, chemical analysis of raw materials, spheroidizing, and nodularity, ensuring superior quality and performance.
b) Casting: Our meticulous process includes both a visual inspection and a precise weight verification, ensuring that each piece meets the highest quality standards.
c) Heat Treatment: We delve into the microstructure to guarantee our products possess the strength and durability you can rely on.
d) Hydrostatic Test: Undergoes a rigorous pressure test to affirm the integrity and reliability of the pipes in every scenario.
e) Dimensional Checks: Comprehensive assessment of pipe length, joint, outside diameter (OD), wall thickness, and overall appearance to maintain exceptional quality.
f) Zinc Spraying: A crucial step with meticulous thickness testing ensures superior protection and longevity of the pipes.
g) Lining and Coating: We conduct a thorough 100% visual check, with random thickness testing, to ensure impeccable lining and coating quality.
i) Marking and Packing: We perform a detailed 100% visual check to ensure every piece is properly marked and packed to perfection.
15) The pipe coating can be tailored to your needs, offering options such as zinc-aluminum alloy, PU, and more to suit diverse applications.

Packing: Securely bundled with steel belts or organized in bulk, catering to your delivery preferences.
Shipment: Available in both bulk and container options, ensuring efficient and flexible shipping solutions.

Product name:	Ductile  Iron Pipe
Standard:	ISO2531, EN545 , EN598.
Pipe class:	K9, K8, C40, C30, C25, etc.
Pipe joint:	Push-on joint(Tyton joint), K type joint, self-restrained joint
Effective length:	6m, cut to 5.7m. In general, the pipe length is 6m for bulk shipment and 5.7m for container shipment.
Material:	Ductile Cast Iron GGG50
Pressure:	PN10, PN16, PN25,PN40
Application:	Water supply project, drainage, sewage, irrigation, water pipeline.
Internal Coating:	a). Portland cement mortar lining
	b). Sulphate Resistant cement mortar lining
	c). High-Aluminum cement mortar lining
	d). Fusion bonded epoxy coating
	e). Liquid epoxy painting
	f). Black bitumen painting
External Coating:	a). zinc+bitumen(70microns) painting
	b). Fusion bonded epoxy coating
	c). Zinc-aluminum alloy +liquid epoxy painting
Packing:	Bundled with steel belts or in bulk
Inspection	Factory Inspection certificate will be issued for every shipments.
Note: The coating can also be accordance with customers' requirements.

Detailed Photos

 

Exquisite Photo Showcase

Company Profile

Company Profile

Shandong Hongtai Energy Equipment Technology Co., Ltd. proudly operates from the heart of Jinan, Shandong Province,
backed by a robust registered capital of 31.68 million yuan. We are a premier steel sales enterprise that seamlessly blends
the dynamics of domestic and international trade. Our extensive product offerings include premium stainless steel, seamless pipes,
and an array of specialized sheets like color coated, galvanized, aluminized, aluminum, and copper sheet profiles,
as well as building materials and a diverse range of pipe series. These high-quality products find applications in sectors such as chemical, pharmaceutical, electric power,
railway, automotive, paper manufacturing, and construction engineering.
We maintain strong, strategic trade partnerships with industry giants like Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel, and several other renowned domestic steel manufacturers.
Our Team and Partners:

1. With 15 years of industry expertise, Hongqiao Energy has been a steadfast leader in the steel sector.
2. We foster long-lasting, cooperative relationships with elite iron and steel enterprises, both domestically and internationally.

 

Cooperation certificates

 

Packing & Delivery




To ensure the utmost safety of your goods, we offer professional packaging services that are not only environmentally friendly but also incredibly convenient and efficient, providing you with peace of mind.

Our Advantages

1. With over 15 years of expertise in the steel industry, we have honed our craft to perfection.

2. Our extensive range of product stock means significantly reduced waiting times for you, ensuring prompt delivery.

3. As a manufacturer, we are able to supply high-quality products at competitive prices, delivering exceptional value for your investment.

4. Our products have a global presence, available to customers worldwide.

5. We take pride in offering outstanding after-sale service and technical support to ensure your complete satisfaction.

Our Services

Pre-sale Service
1. We offer complimentary samples, with the buyer responsible for freight costs, allowing you to experience our quality firsthand.
2. With a fully stocked inventory, we are ready to deliver in a short time, offering you a wide selection of styles to choose from.
3. We welcome OEM and ODM orders, offering limitless possibilities for logo printing and design customization to suit your needs.
4. We strive to offer you the best: superior quality, factory-direct pricing, swift response times, and dependable service.
5. All of our products are crafted by experienced professionals, backed by our efficient and dedicated
foreign trade team, ensuring you can trust in our superior service.

After You Choose

1. We will promptly calculate the most economical shipping cost and issue an invoice to you immediately.
2. We conduct another quality check before dispatching your order within 1-2 working days upon receipt of payment.
3. We'll email you the tracking number and diligently follow up on the parcels' journey until they reach you.

After-sale Service

1. We warmly welcome customer feedback and suggestions regarding pricing and products, as it helps us improve.
2. Should you have any inquiries, feel free to reach out to us via email or telephone, and we'll be happy to assist.