ISO2531 Certified Ductile Iron Pipe DN80-200mm with Zinc Coating for Water Supply Systems
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Zhengde ductile iron pipe is a high-performance cast iron alloy containing iron, carbon, and silicon. The graphite exists in spheroidal form (grade 6-7 size) with spheroidization level controlled to grade 1-3 (≥80% spheroidization rate), providing superior mechanical properties that combine the essence of iron with the performance of steel.
Key Features & Benefits
- Excellent corrosion resistance with zinc and cement mortar coatings
- Superior ductility and mechanical strength
- Reliable sealing performance and easy installation
- Wide application in water supply, gas transmission, and oil transportation
- Cost-effective alternative to PE pipes with better pressure resistance
- ISO2531 certified for quality assurance
Technical Specifications
| DN (mm) | DE (mm) | T (mm) | Weight (kg/m) |
|---|---|---|---|
| 80 | 98 | 6 | 12.2 |
| 100 | 118 | 6 | 15.1 |
| 150 | 170 | 6 | 22.8 |
| 200 | 222 | 6.3 | 30.6 |
| 250 | 274 | 6.8 | 40.2 |
| 300 | 326 | 7.2 | 50.8 |
| 400 | 429 | 8.1 | 75.5 |
| 500 | 532 | 9 | 104.3 |
Selection Guidelines
- Choose based on specific laying site conditions and interface requirements
- Standard rubber rings available in NBR, SBR, EPDM materials
- Multiple coating options: epoxy resin, polyurethane, PE film coatings
- Consult technical specifications for optimal performance in your application
Quality Assurance
- Strict production and inspection according to ISO2531 standards
- Competitive pricing with real market-based discounts
- Secure transaction processing and comprehensive after-sales support
- Long-term partnership commitment with consistent quality and service
Frequently Asked Questions
Q: Can you provide samples?
A: Yes, we offer free samples with express shipping worldwide.
Q: What payment terms do you accept?
A: For orders under $1000, 100% advance payment. For larger orders, 30% T/T in advance with balance before shipment.
Q: Do you offer custom manufacturing?
A: Yes, we can produce according to your specifications and drawings.
Q: What certifications do your products have?
A: We hold ISO 9001, MTC, and can arrange third-party inspections (SGS, BV, etc.).
Q: What is your typical delivery time?
A: Standard delivery is 7-15 days, depending on order quantity and specifications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue