Copper Tubes

We are one of the leading manufacturers and exporters of indutrial Copper Tubes, which are available in different shapes and sizes. These tubes are fabricated using supreme quality of raw material in compliance with the international quality standards. Our range of Copper Tubes is highly capable nad known for its great strength worldwide. These tubes can also be custom designed by us on the request of our clients.

Manufacturing Range
Outer Diameter - 6mm to 150 mm
Wall thickness - 0.5 mm to any thickness

Material	Electrolytic Tough Pitch High Conductivity Copper (E.T.P.) - C101	Fire refined, Tough Pitch, High Conductivity Copper (FHRC) - C102	Deoxidized Copper Low Phosphorus
Nominal Composition	Cu-Min. 99.9%	Cu - Min. 99.9% P - 0.004 Max As - 0.012 Max	Cu - 99.85% P - 0.01-0.015% 92 to 96
Condition Tensile Strength (Kg/mm2) Elongation (5.65 SO Min) Hardness HV	O TA M 20.4 27.5 28.6 25.5 Min MIn 40 30 - 60 Max 75-100 100 Min	O TA M 20.4 25.5 28.6 25.5 Min MIn 40 30 - 60 Max 75-100 100 Min	O TA     M 20.4 25.5 28.6 25.5 Min MIn 40 30 - 60 Max 75-100 100 Min

Material	Phosphorus Deoxidized Non-Arsenical Copper (DHP)-C106	Phosphorus Deoxidized Arsenical Copper (DPA)-C107	Electrolytic Tough Pitch High Conductivity Copper with Silver ETP-C101 Ag
Nominal Composition	Cu-Min. 99.85% P - 0.013-0.05%	Cu - Min. 99.20% P - 0.015-0.05% As - 0.30-0.50%	Cu - 99.9% Ag - 0.01Min
Condition Tensile Strength (Kg/mm2) Elongation (5.65 SO Min) Hardness HV	O TA M 20.4 25.5 28.6 25.5 Min MIn 40 30 - 60 Max 75-100 100 Min	O TA M 20.4 25.5 28.6 25.5 Min MIn 40 30 - 60 Max 75-100 100 Min	O TA M 20.4 25.5 28.6 25.5 Min MIn 40 30 - 60 Max 75-100 100 Min

 

The copper tubes that we manufacture are extensively used in air conditioning systems. The use of copper tube in air-conditioning and refrigeration systems has grown steadily in recent years. This is in large measure due to the inherent properties of the copper metals and their unique abilities to meet the needs of the ACR industry. Stringent new requirements, including demands for increased operating efficiency and the reduction or elimination of harmful emissions, have led to a new appreciation for copper tube's role in product enhancement.

Copper Tubes For Water And Gas
Copper Tube to BS EN 1057 - R250 (Previous Designation BS 2871: Part 1: Table X) Half Hard Straight. This products is supplied in 3 or 6 meter straight lengths in the half hard condition, an ideal temper for cold bending and forming. Riddhi Tubes can be easily bent on an appropriate bending machine for 6 to 22mm O.D. sizes, with a bending spring. Its ease of manipulating and relatively light weight, combine with its ability to withstand high internal pressure makes Riddhi tubes the ideal products for most hot and cold water, central heating and gas services installations.

This is the general-purpose copper tube for above ground services. Ideal for Drinking Water, Central Heating, Sanitation, Hot and Cold Water, Industrial & Medical Gas Transportation, Various Engineering.

Copper Tubes, manufactured by us, can also be used for general engineering. In residential buildings and small one- and two-story commercial buildings, the drainage piping is usually straightforward in design and simple in installation. Type DWV copper tube, installed with good workmanship by an experienced plumber, will provide many years of trouble-free service.

Copper DWV tube has been used successfully for years in all parts of drainage plumbing systems for high-rise buildings-for soil and vent stacks and for soil, waste and vent branches. Copper tube's lightweight and the ease with which it can be prefabricated have been especially important in high-rise drainage systems.

Copper Tubes for General Engineering
B.S. 2871 Part 2/72 C 106
Near Equivalent specification IS 2501/ 77 DHP

Copper Tubes For Heat Exchangers And Locomotives
We recommend our copper tube for heat exchangers and condensers because copper's inherent superiority in thermal conductivity, corrosion resistance and strength has made it a preferred primary metal for Heat exchangers(radiators) and condensers since the dawn of cars and trucks.

Now, with new technologies, our copper tube can be used to make smaller, lighter and stronger copper radiators. These radiators will be far more environmentally friendly because they are lead free and easier and cleaner to produce. Made with a non-toxic, low temperature allow based on the CuNiSnP system, they can be brazed in the same vacuum and controlled atmosphere furnaces used for aluminum radiators and at the same temperature (approx. 600°C). And since flux isn't present, cleaning after brazing isn't needed and no dangerous metals remain in the brazing material.

Copper Tubes For Heating Application And Solar Panels
The copper tube we manufacture finds numerous applications in Heating and Solar Panels. For steam-heating systems, especially return lines, the outstanding corrosion resistance and non-rusting characteristics of copper tube assure trouble-free service and maintenance of traps, valves and other devices.

A modern application of an ancient principle, radiant panel heating, can be used successfully in nearly all types of structures. In panel systems, low-temperature hot water, circulating through coils or grids of copper tube embedded in a concrete floor or plaster ceiling, warms the surfaces and the air. Panel systems offer uniform heating and comfort, an invisible heat source, complete use of the floor area, cleanliness and the elimination of dust-carrying drafts.

Listed below are the properties of the Copper tubes manufactured by us that are ideal for heating applications -

The industrial copper tubes and copper pipes that we manufacture for the automobile industry has certain advantages over other metals. Copper had been proved since the early days to have many good attributes. It is easy to bend and has very high corrosion resistance.

Copper's inherent superiority in thermal conductivity, corrosion resistance and strength has made it a preferred primary metal for radiators since the dawn of cars and trucks. Now, with new technologies, it can be used to make smaller, lighter and stronger copper radiators. These radiators will be far more environmentally friendly because they are lead free and easier and cleaner to produce.

Additional increased copper content results from a number of accessories being electric instead of hydraulic. Power steering and braking are achieved electrically. The efficiency and performance of these two technologies make them candidates for installation on internal combustion vehicles in the near future. Heating and air conditioning are also achieved electrically and in some cases with a heat pump.

Electric Vehicles and even hybrid Electric Vehicles will use approximately twice as much copper as a conventional vehicles and this will provide the added advantage of excellent recyclability when the vehicle is removed from service.

Our industrial copper tubes for marine applications and copper pipes can be widely utilized in the design of seawater systems for their excellent resistance to corrosion and biofouling and many other excellent properties. Copper corrodes at negligible rates in unpolluted air, water, and deaerated nonoxidizing acids. Copper alloy artifacts have been found in nearly pristine condition after having been buried in the earth for thousands of years, and copper roofing in rural atmospheres has been found to corrode at rates of less than 0.4 mm in 200 years.

Copper alloys resist many saline solutions, alkaline solutions, and organic chemicals. However, copper is susceptible to more rapid attack in oxidizing acids, oxidizing heavy-metal salts, sulfur, ammonia (NH3), and some sulfur and NH3 compounds.

Copper is widely used in applications like freshwater and seawater supply lines, heat exchangers, condensers, shafting, valve stems, and marine hardware - in which resistance to seawater, hydrated salt deposits, and biofouling from marine organisms is important.

Copper For Airconditioning And Refrigerators
We understand the technicalities of working with copper, a softer metal than steel, and one that requires some extra skill in fabricating busbars. With our prototyping capability, we can usually provide samples of busbar, copper busbars and electrical busbar for evaluation. Our copper also finds numerous uses in electrical industries.