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Known for their exceptional strength and durability, these couplings are ideal for connecting pipes in waterworks and plumbing systems. Made from nodular cast iron, they provide superior corrosion resistance, ensuring a long service life even in challenging environments. Our Ductile Iron Couplings meet ISO 2531 standards, making them a trusted choice for industrial-grade applications.
Key specifications include: 1. Material: Manufactured from SG iron, these couplings exhibit excellent tensile strength, enhancing their performance under pressure. 2. Size Range: Available in various sizes to fit different pipe diameters, ensuring compatibility with existing systems. 3. Corrosion Resistance: The nodular cast iron composition guarantees long-lasting protection against rust and corrosion, suitable for both above-ground and underground installations. 4. Easy Installation: Designed for straightforward installation, reducing downtime during pipe fitting operations. 5. Versatility: Ideal for use in water, sewage, and gas systems, making them a versatile solution for various applications.
These couplings find applications in municipal water supply, wastewater management, and industrial piping systems. Their robust construction ensures they can handle demanding conditions.
Trade benefits include flexible Minimum Order Quantities (MOQ), competitive pricing, and various shipping options such as FOB and CIF. Our couplings are also available with certifications like ISO and SGS, ensuring you receive export-quality products.
| HS Code | 7307.19 |
| Material | Ductile Iron (SG Iron / Nodular Cast Iron) |
| Grade/Type | EN-GJS-400-15 / ASTM A536 60-40-18 / ISO 1083 Grade 400-15 |
| Purity/Composition | Ductile Iron with graphite nodules, Carbon 3.2-3.6%, Silicon 2.2-2.8%, Manganese 0.1-0.2% |
| Size/Dimensions | DN15 to DN600 (1/2" to 24"), varies by pressure class PN10/PN16/PN25 |
| Standard | ISO 1083, EN 1563, ASTM A395, AWWA C153/C110 |
| Application | Water pipelines, sewage systems, firefighting networks, HVAC, industrial process piping |
| Packaging | Wooden pallets or crates, rust inhibitor coating or primer finish, 500-2000 kg per packaging unit |
| Origin | China, India, Turkey (common B2B sourcing origins) |
Ductile Iron Couplings are manufactured from SG iron (nodular cast iron) offering superior strength and corrosion resistance compared to conventional grey cast iron. These couplings comply with ISO 2531 and EN 545 standards, available in sizes DN50 to DN600 for water supply, sewage, and industrial pipeline systems. Widely sourced from Asian manufacturers for global infrastructure and construction projects, they are packed in pallets or cartons for safe export shipping. The ductile material provides excellent pressure resistance and durability in demanding environments.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Ductile Iron Couplings is offered by Kalyan Steel Centre, a Supplier based in India, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Ductile Iron Couplings, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Ductile Iron Couplings for your business, securing the right balance of quality and cost is essential. Kalyan Steel Centre, a verified supplier based in India, offers this product with key specifications including EN-GJS-400-15 / ASTM A536 60-40-18 / ISO 1083 Grade 400-15, Ductile Iron with graphite nodules, Carbon 3.2-3.6%, Silicon 2.2-2.8%, Manganese 0.1-0.2%, and DN15 to DN600 (1/2" to 24"), varies by pressure class PN10/PN16/PN25. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8003,200./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Iron Hardware sector with strong demand from importing countries worldwide.
Importing Ductile Iron Couplings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kalyan Steel Centre offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ductile Iron Couplings has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Iron Hardware category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Ductile Iron Couplings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Ductile Iron Couplings from Kalyan Steel Centre is $1,8003,200./Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Kalyan Steel Centre through EximNext.
The supplier, Kalyan Steel Centre, has set a Minimum Order Quantity (MOQ) of 1 Bags for Ductile Iron Couplings. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ductile Iron Couplings is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ductile Iron Couplings from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Kalyan Steel Centre. Ensure you have the necessary import licenses for Iron Hardware products in your destination country.
Yes, Kalyan Steel Centre is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Ductile Iron Couplings supplied by Kalyan Steel Centre include EN-GJS-400-15 / ASTM A536 60-40-18 / ISO 1083 Grade 400-15, Ductile Iron with graphite nodules, Carbon 3.2-3.6%, Silicon 2.2-2.8%, Manganese 0.1-0.2%, and DN15 to DN600 (1/2" to 24"), varies by pressure class PN10/PN16/PN25. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Kalyan Steel Centre offers Ductile Iron Couplings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ductile Iron Couplings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kalyan Steel Centre through our platform.
Kalyan Steel Centre maintains international quality certifications. These ensure that the Ductile Iron Couplings meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Kalyan Steel Centre will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Kalyan Steel Centre.
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