450mm 500mm 600mm 700mm Ductile Iron Pipe Pricing 6 6m Ductile Iron Pipe Price

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

Product Description

Discover the epitome of durability and excellence with our high-quality C40, C30, and C25 K9 ISO2531 EN545 black ductile cast iron pipes, engineered to deliver unmatched performance.

Specifications:
1) Pipe standards: Crafted to meet ISO 2531, EN545, and EN598 standards, ensuring consistency and reliability.
2) Class options: Available in K7, K8, K9, C40, C30, and C25 to suit diverse project requirements.
3) Joint types: Choose from push-on (Tyton), K type, and self-restrained joints for flexible installation.
4) Effective length: Typically available at 6m for bulk and 5.7m for container shipping, tailored to your logistics needs.
5) Internal lining: Cement mortar lined as per ISO4179 to enhance durability and longevity.
6) Zinc coating: At least 130g/m2, conforming to ISO 8179, for superior corrosion resistance.
7) Bitumen painting: Minimum 70um thickness in line with ISO 8179 for enhanced protection.
8) Gasket options: Available in NBR, natural, SBR, or EPDM rubber rings as per ISO4633 for optimal sealing.
9) Dimensionally versatile: DN 80 - 2,600 mm, accommodating a wide range of applications.
10) Features: High strength, lightweight compared to gray iron, excellent corrosion resistance, minimal flow resistance, easy installation, and extended lifespan.
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11) Inspection: Checked by state-of-the-art automatic inspection equipment for uncompromising quality control.
12) Chemical composition: (%)
a) Carbon: 3.5 - 4.0
b) Silicon: 1.9 - 2.6
c) Manganese: 0.15 - 0.45
c) Phosphorus: <0.06
d) Sulfur: <0.02
13) Mechanical properties
a) Tensile strength: ≥420MPa
b) Yield strength: ≥300Mpa
c) Hardness: ≤230HB
d) Elongation: DN80 - 1000 ≥10%, DN1200 - 2200 ≥7%
14) Process and testing:
a) Induction furnace and metal treatment (Chemical analysis, spheroidizing, nodularity assessment)
b) Casting (Visual and weight checks for precision)
c) Heat treatment (Microstructure evaluation)
d) Hydrostatic testing (Pressure testing to ensure integrity)
e) Dimensional checks (Verification of length, joint, OD, wall thickness, and appearance)
f) Zinc spraying (Thickness measurement for consistency)
g) Lining and coating (Comprehensive visual and thickness testing)
i) Marking and packaging (Thorough visual inspection)
15) Customizable coating options: Including zinc-aluminum alloy, PU, and more, tailored to client specifications.

Packing: Our products are meticulously packaged, utilizing robust steel belts for added security or shipped in bulk, depending on your preference.
Efficient Shipment Process: Flexibility in shipping methods: choose from bulk shipping or secure container transport to best suit your 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.

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Company Overview

Shandong Hongtai Energy Equipment Technology Co., Ltd. is proudly situated in the thriving city of Jinan, Shandong Province.
With a robust registered capital of 31.68 million yuan, we stand as a premier steel sales enterprise, seamlessly integrating
both domestic and international trade. Our diverse product range includes top-quality stainless steel, seamless pipes,
color-coated plates, galvanized and aluminized sheets, along with aluminum and copper sheets, plus other premium profiles.
Our offerings extend to building materials and comprehensive pipe series, catering to industries such as chemical, pharmaceutical,
electric power, railway, automotive, paper, and construction engineering, meeting diverse needs with precision.
We cherish enduring and strategic trade ties with giants like Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel, and other revered domestic steel manufacturers.

Our Dedicated Team and Esteemed Partners:

1. For 15 years, Hongqiao Energy has been a stalwart in the steel industry, maintaining unwavering focus.
2. Our company prides itself on nurturing long-standing cooperative relationships with renowned iron and steel enterprises globally.

Comprehensive Service Offerings

Pre-sale Consultation and Support

1. Enjoy complimentary samples, with freight borne by the buyer, to ensure our products meet your expectations.
2. With abundant stock available, we guarantee swift delivery to offer you a wide array of choices.
3. We welcome OEM and ODM orders, providing custom logo printing and design tailored to your specifications.
4. Our commitment is to provide superior quality, competitive pricing, prompt response, and dependable service.
5. Our products are crafted by skilled professionals, backed by a high-efficiency foreign trade team for impeccable service.
Count on us to deliver excellence.

Post-Selection Assurance

1. We promptly calculate the most economical shipping costs and issue an invoice for your convenience.
2. Our quality control ensures items are checked again before dispatch, with shipment within 1-2 business days post-payment.
3. Receive prompt updates with tracking numbers and dedicated support to track parcels until they reach you.

After-Sale Engagement

1. We value customer feedback, welcoming your insights on pricing and product enhancements.
2. For any inquiries, please reach out to us via E-mail or Telephone for prompt assistance.

Packaging and Delivery Excellence



To ensure the utmost safety of your goods, we offer professional, eco-friendly, and efficient packaging services tailored to your needs.

Distinctive Advantages

1. With over 15 years of expertise, we are industry specialists in the steel sector.

2. Our extensive product inventory significantly reduces your waiting period, ensuring faster delivery.

3. As manufacturers, we offer high-quality products at competitive prices, ensuring value for your investment.

4. Our products have a global reach, available to meet international standards and demands.

5. We provide exceptional after-sale service and dedicated technical support to our clients worldwide.