Copper Clad tubes Manufacturer, Supplier and Exporter

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Sumer Metal Industries Private Limited manufactures premium Copper Clad Tubes—precision-engineered composite tubes consisting of a high-purity copper outer cladding metallurgically bonded to a robust metallic core. These tubes combine the thermal and corrosion advantages of copper with the mechanical strength and cost-efficiency of a steel or aluminium substrate. Manufactured using controlled cladding and rolling processes, the tubes are produced to tight tolerances for diameter, wall thickness and concentricity to meet industrial needs for heat exchangers, condensers, HVAC systems, chemical plants and marine applications.

Quality control is central to Sumer Metal Industries’ process: raw materials are sourced from qualified mills, incoming copper is validated for conductivity and purity, and substrate steels are selected for controlled carbon content and mechanical properties. Cladding is applied via processes such as continuous roll-cladding or explosive/solid-state bonding (depending on required properties), followed by heat treatment and cold/finish rolling to ensure metallurgical bond integrity. Each production batch undergoes non-destructive testing (eddy current, ultrasonic) and visual inspection; traceability and mill test certificates (MTC) are provided with every shipment.

The company functions not only as a manufacturer but also a global supplier and exporter. Sumer Metal Industries exports Copper Clad Tubes across the Middle East (Oman, Qatar, Saudi Arabia, the UAE, Kuwait), across Europe (Spain, Germany), North America (USA, Canada) and to several regions in Africa. Export documentation, packaging and logistics are handled to international standards—customs paperwork, export packing, and sea/air freight consolidation are provided to ensure the tubes arrive on-site in factory condition.

Typical product specifications offered include a variety of substrate types (low-carbon steel, stainless steel or aluminium), copper cladding thickness options, and a wide range of outer diameters and wall thicknesses to suit condenser, boiler, and refrigeration equipment. Sumer Metal Industries supplies standard and custom sizes, supports cut-to-length services, end finishing (beveling/cutting), and special surface treatments (e.g., bright anneal or pickling) to meet client installation and performance requirements.

Specification of Copper Clad tubes

Property	Typical / Available Options
Outer Material (Cladding)	Copper ETP (C11000) / Copper OF (where specified)
Substrate (Core)	Low carbon steel (AISI 1006–1018), Stainless steel (304 / 316) or Aluminium (on request)
Copper Clad Thickness	0.10 mm — 0.80 mm (typical); custom thicknesses available
Tube OD Range	6 mm — 76.20 mm (1/8" — 3") standard; larger OD by request
Wall Thickness (substrate + cladding)	0.5 mm — 6.0 mm (combined); custom available
Lengths	Standard: 3 m / 6 m; custom cut-to-length available
Finish	Bright annealed, pickled, or mill finish
Testing	Eddy current, ultrasonic, visual, dimensional inspection, MTC
Packing	Wooden crates / sea-worthy pack / protective sleeves for exports

Performance advantages of Copper Clad Tubes include excellent thermal conductivity at the copper surface for efficient heat transfer, a cost-effective core which reduces overall material cost compared to solid copper, and improved mechanical strength from the substrate for pressure-handling and structural performance. The copper outer layer provides corrosion resistance in many environments, while the substrate provides stiffness and impact resistance—making these tubes ideal where heat-transfer performance and strength must be balanced.

Chemical Composition of Copper Clad tubes

Element	Copper Cladding (typical)	Low Carbon Steel Substrate (typical)
Cu	≥ 99.90% (ETP copper)	0.10% — 0.40% (trace)
C	—	≤ 0.20% (typically 0.06–0.18%)
Mn	—	0.20% — 0.80%
Si	—	≤ 0.05 — 0.30%
P	—	≤ 0.04%
S	—	≤ 0.05%
Fe	—	Balance
Other	Trace (e.g., Ag, O ≤ limits)	Trace alloying elements as per grade

With a proven track record as a Copper Clad tubes exporter in over 30 countries, Sumer Metal Industries ensures global availability, third-party inspection support, and client-specific customization. Our wide export network combined with strict quality standards has made us a preferred choice for SS Grade3 tubing worldwide.

Specification of Copper Clad tubes

Property	Typical / Available Options
Outer Material (Cladding)	Copper ETP (C11000) / Copper OF (where specified)
Substrate (Core)	Low carbon steel (AISI 1006–1018), Stainless steel (304 / 316) or Aluminium (on request)
Copper Clad Thickness	0.10 mm — 0.80 mm (typical); custom thicknesses available
Tube OD Range	6 mm — 76.20 mm (1/8" — 3") standard; larger OD by request
Wall Thickness (substrate + cladding)	0.5 mm — 6.0 mm (combined); custom available
Lengths	Standard: 3 m / 6 m; custom cut-to-length available
Finish	Bright annealed, pickled, or mill finish
Testing	Eddy current, ultrasonic, visual, dimensional inspection, MTC
Packing	Wooden crates / sea-worthy pack / protective sleeves for exports

🏭 Industry & Application

✅ copper Clad Tubes for Medical Industry
✅ copper Clad Tubes for Chemical Processing
✅ copper Tubes for Clad Lines
✅ Copper Clad tubes for Gas & Liquid Flow
✅ copper Tubes for Heat Exchangers

❓ Frequently Asked Questions (FAQs)

Q1: What are Copper Clad Tubes and where are they used?

A1: Copper Clad Tubes are composite tubes made by bonding a high-purity copper layer onto a steel, stainless steel, or aluminum substrate. They combine the excellent thermal conductivity and corrosion resistance of copper with the strength and durability of the core material. These tubes are widely used in heat exchangers, condensers, power plants, HVAC systems, and marine applications.

Q2: What are the advantages of using Copper Clad Tubes over solid copper tubes?

A2: Copper Clad Tubes offer several benefits compared to solid copper tubes, including cost-effectiveness, higher mechanical strength from the substrate, and better pressure handling. They also reduce material usage while maintaining excellent heat transfer properties, making them ideal for industrial and export applications.

Q3: Does Sumer Metal Industries export Copper Clad Tubes internationally?

A3: Yes, Sumer Metal Industries is a leading manufacturer, supplier, and exporter of Copper Clad Tubes. The company exports to Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and several regions across Africa, ensuring global quality standards and export-ready packaging.

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Countries We Export

Oman Qatar Kuwait Spain UAE Saudi Arabia Japan Germany United States United Kingdom South Korea South Africa

At Sumer Metal Industries Pvt. Ltd., we follow a zero-defect policy by implementing stringent quality checks, using certified raw materials, and continuously improving our processes to deliver reliable and consistent tubing solutions

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