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The product offered is a SG Iron Stub End, a ductile‑iron pipe fitting designed for lap‑joint flange connections in water transmission, sewage and industrial pipelines. The fittings are cast from spheroidal graphite iron and comply with international standards, providing high tensile strength and impact resistance. They are produced by Kalyan Steel Centre in Mumbai, Maharashtra, India and are intended for export to infrastructure projects worldwide. The listing notes flexible minimum order quantities and options for FOB or CIF shipping terms.
Ductile iron, also known as nodular cast iron, delivers superior mechanical properties compared with grey cast iron, a factor that makes these stub ends suitable for high‑pressure environments such as oil‑and‑gas pipelines and municipal water networks. Typical industry practice grades the material to EN‑GJS‑400‑15 or ASTM A536 60‑40‑18, delivering a tensile strength around 400 MPa and a yield strength near 260 MPa. Protective finishes, usually a zinc‑rich primer followed by an epoxy topcoat, are applied to improve corrosion resistance in underground or wet service conditions.
Primary users include civil‑engineering contractors, municipal utilities and oil‑field service companies that require reliable, leak‑proof connections. The stub ends can be ordered in nominal diameters from DN50 up to DN1200, matching the size range of most large‑scale water and gas distribution networks. Buyers should confirm the exact packaging format, Incoterms and payment schedule with Kalyan Steel Centre before placing an order.
| Material | Spheroidal Graphite Iron (SG Iron / Ductile Iron / Nodular Cast Iron) |
| Standard Grade | EN‑GJS‑400‑15 (equivalent to ASTM A536 60‑40‑18) - typical |
| Typical Tensile Strength | 400 MPa - standard |
| Typical Yield Strength | 260 MPa - typical |
| Typical Dimensional Range | DN50 to DN1200 - typical |
| Standard Pressure Rating | PN16 - typical |
| Typical Coating | Zinc‑rich primer with epoxy topcoat - typical |
| Certification | ISO 9001 and FSSAI - as listed |
| Packaging Options | Wooden crates or steel drums - typical |
Kalyan Steel Centre operates from a facility on Charni Road in the Panjrapole district of Mumbai, Maharashtra. The supplier is listed with a harbor‑level verification tier, indicating that core business details have been cross‑checked by the platform, although response rate data shows no recent replies to enquiries.
The company specialises in manufacturing ductile‑iron pipe fittings such as stub ends, tees and flanges for domestic and export markets. Its product catalogue highlights compliance with ISO and FSSAI standards and mentions flexible MOQ, but no specific production capacity or client list is disclosed in the public profile.
SG Iron Stub Ends, also known as Ductile Iron or Nodular Cast Iron Stub Ends, are precision-engineered pipe fittings designed for lap joint flange connections in water transmission, sewage, and industrial piping systems. These fittings offer superior tensile strength and impact resistance compared to conventional gray cast iron, making them ideal for high-pressure applications in oil and gas, construction, and municipal infrastructure projects worldwide. Exported globally as critical infrastructure components, SG Iron Stub Ends meet international standards and are available in a wide range of diameters to suit diverse project requirements.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before confirming an order, verify that the supplied mill test reports reference EN‑GJS‑400‑15 or ASTM A536 60‑40‑18 and that the ISO 9001 / FSSAI certificates are current. Request a sample of the coating finish if you have specific corrosion‑resistance requirements, and ensure that the dimensions match your project specifications.
Discuss logistics early: ask the supplier which Incoterms they can offer (FOB Mumbai, CIF, etc.), the expected lead time for the chosen size range, and the payment terms they accept. Because response data is limited, agree on a clear communication channel and a written confirmation of all agreed terms before production begins.
Arrange for third‑party inspection at the factory or at the loading port, focusing on dimensional compliance, coating integrity and material grade. Request the inspection report and a certificate of conformity before shipment, and keep all documentation for customs clearance and quality assurance on arrival.
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When sourcing Sg Iron Stub Ends for your business, securing the right balance of quality and cost is essential. Kalyan Steel Centre, a supplier based in India, offers this product with key specifications including SG Iron (Nodular Graphite / Ductile Iron), Grade SG 400/15 or SG 500/7, Spheroidal / Nodular Graphite (min. 80% nodularity), and DN50 - DN600 (2" - 24"), various wall thicknesses per class. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $850 – $1,800 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Sg Iron Stub Ends 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Sg Iron Stub Ends for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Iron Hardware category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Sg Iron Stub Ends 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 Sg Iron Stub Ends from Kalyan Steel Centre is $850 – $1,800 / MT 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 Unit for Sg Iron Stub Ends. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sg Iron Stub Ends 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 Sg Iron Stub Ends 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.
Open the Kalyan Steel Centre company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Sg Iron Stub Ends supplied by Kalyan Steel Centre include SG Iron (Nodular Graphite / Ductile Iron), Grade SG 400/15 or SG 500/7, Spheroidal / Nodular Graphite (min. 80% nodularity), and DN50 - DN600 (2" - 24"), various wall thicknesses per class. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Kalyan Steel Centre offers Sg Iron Stub Ends with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sg Iron Stub Ends 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 Sg Iron Stub Ends 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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