C20 C100 Boiler Machinery for Iron Ductile Pipe Casting Cement Lined Ductile Iron Pipe Fitting

• Customization: Available
• After-sales Service: Have
• Warranty: Have
• Model NO.: Seamless Ductile Iron Pipe
• 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
• Product Name: Ductile Cast Iron Pipe
• Test: 100% Water Pressure Test
• External Coating: Zinc Coating ,Bitumen Paiting or Epoxy Paiting,Ect
• Length: 6m
• Surface Treatment: Black Paint
• Transportation: Bulk Vessel or Container
• Pressure: Pn10, Pn16, Pn25,Pn40
• Pipe Class: K9, K8, C40, C30, C25, etc.
• Model Number: DN100 -DN2000
• Section Shape.: Round
• Color: Black,Red, Blue or as Request.
• Key Word: Ductile Iron Pipe
• Sizes: DN500 DN800 DN1000 DN1200
• Specifications: DN80mm-2600mm
• Payment: Tt or LC
• Transport Package: Iron Strip
• Specification: pc
• Trademark: Hongtai
• Origin: China
• Production Capacity: 50000 Ton/ Month

Product Description

Product Description

 

Discover superior craftsmanship with our high-quality C40, C30, C25, and K9 ISO2531 EN545 black ductile cast iron pipes, renowned for their durability and efficiency.

Specifications:
1) The standard of pipe: Conforms to ISO 2531, EN545, and EN598, ensuring global acceptance and quality assurance.
2) Pipe class: Available in versatile classes such as K7, K8, K9, C40, C30, C25, and more, offering flexibility for diverse applications.
3) Pipe joint: Featuring push-on joints (Tyton joint), K type joint, and self-restrained joint for secure and reliable connections.
4) Effective length: Typically, the pipe length is 6m for bulk shipment and 5.7m for container shipment, optimizing transportation.
5) Internal lining: Cement mortar lining as per ISO4179, ensuring robust interior protection and extending service life.
6) Zinc coating: Applied at a minimum of 130g/m2 in accordance with ISO 8179, providing a powerful defense against corrosion.
7) Bitumen painting: At least 70um thick, as per ISO 8179 standards, enhancing exterior durability.
8) Gaskets: Made from NBR rubber, natural rubber, SBR rubber, or EPDM rubber ring according to ISO4633, ensuring leak-proof security.
9) Dimensions range: DN 80 - 2,600 mm, catering to a wide spectrum of infrastructural needs.
10) Characterized by high strength, lighter than gray iron, excellent corrosion resistance, no furring, reduced flow resistance, ease of installation, and extended lifespan.
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11) Quality assurance: Each pipe undergoes rigorous checks by automatic inspection equipment to maintain impeccable standards.
12) Chemical composition: (%)
a) C: 3.5 - 4.0, ensuring optimal ductility and performance.
b) Si: 1.9 - 2.6, providing stability and strength.
c) Mn: 0.15 - 0.45, enhancing hardness and wear resistance.
c) P: <0.06, ensuring ductility and weldability.
d) S: <0.02, minimizing brittleness and ensuring durability.
13) Mechanical properties
a) Tensile strength: ≥420MPa, providing robust resistance to tension.
b) Yield strength: ≥300Mpa, offering substantial load-bearing capacity.
c) Hardness: ≤230HB, ensuring balance between strength and flexibility.
d) Elongation%: DN80 - 1000 ≥10, DN1200 - 2200 ≥7, allowing for slight deformation before failure.
14) Process and testing:
a) Induction furnace and treated metal (Chemical analysis of raw material, spheroidizing & Nodularity) for superior quality.
b) Casting (Visual check and weight check) to ensure precision and accuracy.
c) Heat treatment (Micro structure) for enhanced material properties.
d) Hydrostatic test (Pressure test) to guarantee leak-proof performance.
e) Dimensional checks (Checking pipe length and joint, OD, wall thickness, appearance) ensuring specification adherence.
f) Zinc spraying (Thickness testing) for consistent protective coating.
g) Lining and coating (100% visual check, thickness testing randomly) for assured durability.
i) Marking and packing (100% visual check) to ensure delivery readiness and authenticity.
15) Tailored solutions: The pipe coating can be customized to include options like zinc-aluminum alloy, PU, etc., to meet specific operational requirements.

Packing: Our product is securely packaged, either bundled with robust steel belts for added safety or offered in bulk, ensuring a seamless journey from our facility to your destination.
Shipment: Select from flexible shipping options: either in convenient bulk for larger orders or in containers to suit your specific logistical needs.

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

 

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Company Profile

 

Company Profile

Nestled in the bustling hub of Jinan, Shandong Province, Shandong Hongtai Energy Equipment Technology Co., Ltd. stands as a beacon of innovation and expertise in metal products.
Armed with a registered capital of 31.68 million yuan, this dynamic enterprise excels as a specialized steel sales entity, seamlessly blending the intricate worlds of domestic and international trade.
Our extensive product lineup boasts an array of top-tier materials including stainless steel, seamless pipes, color coated plates, galvanized sheets, aluminized sheets, along with aluminum and copper sheets, that cater to a myriad of applications.
Beyond these, our versatile inventory extends to a rich selection of profiles and building materials, complemented by an impressive pipe series.
Our products serve as the backbone to industries ranging from chemical and pharmaceutical, to electric power, railway, automotive, paper, and construction engineering.
Across these sectors, our materials ensure reliability and performance, empowering our clients to build and innovate with confidence.
We proudly maintain robust and enduring trade partnerships with industry titans such as Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel, and other esteemed domestic leaders in the steel domain.

Our Advantages

 

Our team and our partner:

1. Hongqiao Energy has dedicated 15 years of expertise and passion to the steel industry.
2. We boast enduring alliances and collaborative efforts with esteemed iron and steel enterprises both domestically and internationally.

Our Services

Pre-sale Service

1. Enjoy our complimentary samples, with only the shipping cost as your responsibility.
2. With a fully stocked inventory, we promise swift delivery and a variety of styles to meet your preferences.
3. We welcome OEM and ODM orders, offering customizable logo printing and designs.
4. Exceptional Quality + Competitive Factory Pricing + Swift Response + Trustworthy Service is our promise to you.
5. Crafted by skilled artisans, our products are backed by a high-efficiency foreign trade team, ensuring service you can trust.


After you choose

1. We promptly calculate the most cost-effective shipping and issue your invoice immediately.
2. We perform a final quality check and dispatch within 1-2 business days post-payment.
3. We provide tracking information and assist in parcel tracking until it reaches you.

After-sale choose

1. We welcome and value customer feedback on pricing and product offerings.
2. For any inquiries, please feel free to reach out via E-mail or Telephone.

Packing & Delivery



To ensure your goods' utmost safety, we offer professional, eco-friendly, convenient, and efficient packaging solutions.

Our Advantages

1. With over 15 years of specialization in the steel industry, we offer unparalleled expertise.

2. Our extensive product inventory minimizes waiting times significantly.

3. As a manufacturer, we deliver premium products at competitive prices.

4. Our high-quality products are accessible worldwide.

5. We provide outstanding after-sale service and technical support to ensure satisfaction.