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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Copper tubes from Ratnakar Trading Co. are designed for industrial applications, including plumbing, HVAC systems and electrical wiring conduits. The tubes are produced from electrolytic tough pitch (ETP) copper, with typical diameters and wall thicknesses tailored to export markets. Each tube is packaged in wooden materials to protect against transit damage, ensuring it arrives in optimal condition for installation.
The copper meets IS 191 and ASTM B88 standards for composition, with typical phosphorus content of 0.015 % to 0.04 % to enhance machinability. Tubes are supplied in the annealed (soft) or half-hard temper, with typical elongation of 45 % or higher for soft tubes, which is standard for bending and flaring operations in ductwork and piping systems.
These tubes are widely used in construction for potable water systems, as well as in automotive and manufacturing for heat exchangers and hydraulic lines. Ratnakar Trading Co. caters to bulk buyers, with trade terms including FOB Nhava Sheva or CIF to global ports. Buyers should confirm the exact temper, dimensional tolerances and certification requirements with the supplier to match project specifications.
| Material | Electrolytic tough pitch (ETP) copper |
| Standard | IS 191, ASTM B88 |
| Phosphorus content | typical 0.015 % to 0.04 % |
| Temper | annealed (soft) or half-hard |
| Typical elongation | standard ≥ 45 % for soft temper |
| Diameter tolerance | standard ± 0.05 mm for precision applications |
| Wall thickness tolerance | standard ± 0.03 mm |
| Thermal conductivity | standard ≥ 385 W/m·K at 20 °C |
| Electrical conductivity | standard ≥ 100 % IACS |
| Packaging | wooden crates or bundling |
Ratnakar Trading Co. is based in Mumbai, Maharashtra, operating from Shop No-9, Sai Santosh Building in Mulund. The company is classified as an imported-tier supplier with a harbor trust tier, indicating it is set up for international trade. Its location in Mumbai provides access to major Indian ports, facilitating exports to global buyers.
The supplier’s profile does not provide details on response rates, certifications or production capacity. The company specializes in copper tubes for industrial and construction applications, with a focus on export-quality products. Buyers are advised to contact the supplier directly to confirm trade terms, lead times and any additional documentation required for compliance.
| 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 |
Prior to ordering, verify that the copper tubes meet IS 191 or ASTM B88 standards, as these are essential for ensuring compatibility with Indian and international project requirements. Request documentation such as mill test certificates to confirm the material’s phosphorus content, temper and mechanical properties, which are critical for performance in plumbing and HVAC systems.
Clarify logistics details, including lead times for standard and non-standard sizes, as well as the supplier’s ability to handle bulk shipments. Incoterms such as FOB Nhava Sheva or CIF to your destination port should be agreed upon in advance. Discuss payment terms, such as advance payments or letters of credit, to ensure a smooth transaction process.
Upon delivery, perform quality checks to verify the tubes’ dimensions, surface finish and absence of defects. For critical applications, consider third-party inspection to validate properties like thermal conductivity, electrical conductivity and pressure resistance. Ensure all documentation, including certifications and test reports, is provided to confirm the tubes meet your project’s technical and regulatory standards.
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Securing a reliable supply chain for Copper Tubes is critical for maintaining your business operations. Ratnakar Trading Co., a verified supplier located in India, provides high-quality Copper Tubes ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Copper Tubes industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Copper Tubes from India, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ratnakar Trading Co.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Ratnakar Trading Co. is part of our extensive network of vetted international exporters. Browse more products in the Copper Tubes category or discover new suppliers across the Copper Tubes sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Copper Tubes from India, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Ratnakar Trading Co. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Ratnakar Trading Co. provides Copper Tubes for bulk export from India. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Ratnakar Trading Co.. Contact the supplier to discuss the best logistics options for importing Copper Tubes to your country.
Send a direct message to Ratnakar Trading Co. through our platform to request a product sample before committing to a large wholesale order.
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Many suppliers on EximNext, including Ratnakar Trading Co., offer custom packaging and private label options for bulk wholesale orders.
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