Profile

Rajco has been manufacturing copper tubes since the last 35 years. It is now the largest manufacturer of copper tubes in India. Rajco makes copper tubes in DHP grade for a wide spectrum of heating, ventilating, air conditioning, refrigeration, plumbing, medical gas and cooling industry.

Our tubes confirm to various international standards like EN 1057, ASTM B 68, ASTM B 75, ASTM B 280, & JIS H3300. Tubes are also manufactured to suit client’s specific requirements.

Our plant is situated at Murbad, approximately 90 kms from Mumbai. Rajco is an ISO 9001 certified company. All the processes for manufacturing copper tubes are in house – from melting of the copper raw material (using an induction furnace), preparation of billets, extrusion of the mother tube, drawing the tube to required dimensions, annealing (including bright annealing in an inert atmosphere), on-line eddy current testing, checking, finishing, inspection and packing. We have the appropriate machinery for manufacturing all tools in-house etc.

This ensures that we manufacture tubes that consistently confirm to stringent international standards. In parameters like finish & cleanliness of inner surface, straightness, chemical composition, temper, dimensional tolerances etc. we have been able to satisfy our most demanding customers consistently.

We have all the necessary lab equipment at the plant to test raw materials, in-process tubes & finished copper tubes and ensure that they confirm to the applicable standard – we test tensile strength, yield strength, Vickers hardness, elongation, expansion, micro structure, carbon film/content, chemical composition, non-destructive tests like hydrostatic, pneumatic, ultrasonic (Eddy current ) tests etc. A Test Certificate is issued with every batch and also can get the materials tested by third party organizations e.g. Lloyds, SGS, Bureau Veritas, RITES etc.

We distribute copper and bronze (gun metal) fittings imported from Flow Flex Ltd, UK. Flow Flex is manufacturing plumbing fittings since last 50 years & has supplied to various prestigious projects all over the globe. Their fittings are manufactured as per EN 1254 standards. Flow Flex makes copper as well as bronze fittings – integral solder type, endfeed and compression fittings.

Our constant R&D and investment in new plant and machinery ensures that we achieve improvements in quality, productivity and customer satisfaction. Rajco quality today is a benchmark in the industry. Rajco has been awarded many prizes for ‘Best Quality’, ‘Best Delivery’ and ‘Best Partner’.