

The cast iron couplings provided by us, are used in various applications of cement industries, sugar mills, etc. Our cast iron couplings are high in demand amongst diverse industries, for their quality. The company is counted amidst the leading cast iron couplings manufacturers in India. Grade EN-GJL-150 EN-GJL-200 EN-GJL-250 EN-GJL-300 Minimum Tensile Strength N/mm2 150 200 250 300 Maximum Tensile Strength N/mm2 250 300 350 400 Typical Hardness HB 10/300 (usual range) 150-183 159-194 180-222 200-280 BS 1452 1990 N/mm2 180 220 250 300 BS 1452 1961 12 14 17 20
Key Specifications: HS Code: 7307.11 | Brand: EximNext | Material: Grey Cast Iron / Ductile Iron (Grade GJS-400-15 or equivalent) | Grade/Type: Non-Malleable (Gray) Cast Iron, Class 30-40 | Purity/Composition: Carbon 2.5-4.0%, Silicon 1.0-3.0%, Manganese 0.4-1.0%, Balance Iron with trace elements | Size/Dimensions: 15mm to 300mm (1/2" to 12") nominal bore, multiple connection types | Standard: ISO 49, EN 10242, BS 143/1256, or equivalent international standards | Application: Cement industry, sugar mills, water treatment, HVAC, general plumbing, industrial piping systems | Packaging: Cartons, wooden crates or pallets; inner boxes with labels; customizable OEM packaging available | Origin: Available from multiple manufacturing origins; to be confirmed with supplier
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7307.11 — classified under Metal & Metal Products.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality metal & metal products products with verified suppliers and competitive pricing on EximNext.
| HS Code | 7307.11 |
| Brand | EximNext |
| Material | Grey Cast Iron / Ductile Iron (Grade GJS-400-15 or equivalent) |
| Grade/Type | Non-Malleable (Gray) Cast Iron, Class 30-40 |
| Purity/Composition | Carbon 2.5-4.0%, Silicon 1.0-3.0%, Manganese 0.4-1.0%, Balance Iron with trace elements |
| Size/Dimensions | 15mm to 300mm (1/2" to 12") nominal bore, multiple connection types |
| Standard | ISO 49, EN 10242, BS 143/1256, or equivalent international standards |
| Application | Cement industry, sugar mills, water treatment, HVAC, general plumbing, industrial piping systems |
| Packaging | Cartons, wooden crates or pallets; inner boxes with labels; customizable OEM packaging available |
| Origin | Available from multiple manufacturing origins; to be confirmed with supplier |
Cast iron couplings are essential pipe fittings widely used in cement, sugar, and chemical processing industries for connecting sections of piping systems. These fittings are manufactured to standard dimensional specifications and pressure ratings, making them suitable for both new project installation and maintenance replacement. As a key component in bulk material handling infrastructure, cast iron couplings are traded globally with strong demand in emerging market construction sectors.
| 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 |
Cast Iron Couplings is available for wholesale import from Kalyan Steel Centre, a verified Supplier based in India. The current FOB price is $1,400 - $2,200 / MT (Approx. Negotiable). Minimum order quantity starts at 1 Bags. HS Code: 7307.11 — used for customs classification and import duty calculation. Key product specifications include 7307.11, EximNext, Grey Cast Iron / Ductile Iron (Grade GJS-400-15 or equivalent).
Active buying requirements from importers looking for Metal & Metal Products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Cast 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 Non-Malleable (Gray) Cast Iron, Class 30-40, Carbon 2.5-4.0%, Silicon 1.0-3.0%, Manganese 0.4-1.0%, Balance Iron with trace elements, and 15mm to 300mm (1/2" to 12") nominal bore, multiple connection types. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,4002,200./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.11, making it a staple in the Iron Hardware sector with strong demand from importing countries worldwide.
Importing Cast 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 7307.11 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. The supplier of this Cast 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 global B2B marketplace. Start your sourcing journey today.
Importing Cast 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 7307.11 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 Cast Iron Couplings from Kalyan Steel Centre is $1,4002,200./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 Cast 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, Cast Iron Couplings is classified under HS Code 7307.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cast 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 Cast Iron Couplings supplied by Kalyan Steel Centre include Non-Malleable (Gray) Cast Iron, Class 30-40, Carbon 2.5-4.0%, Silicon 1.0-3.0%, Manganese 0.4-1.0%, Balance Iron with trace elements, and 15mm to 300mm (1/2" to 12") nominal bore, multiple connection types. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Kalyan Steel Centre offers Cast Iron Couplings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cast 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 Cast 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.
Discover more products in Iron Hardware from verified suppliers worldwide.