Sunraj Industries Vikhroli, Mumbai, Maharashtra

exports 63/37 Brass which is also known as Common Brass and Yellow Brass. 63/37 Brasses are copper zinc alloys with a wide range of engineering uses. The addition of zinc to copper raises the strength and gives a range of properties, and the brasses are a very versatile range of materials. They are used for their strength, corrosion resistance, appearance and colour, and ease of working and joining. The single phase alpha brasses, containing up to about 37% zinc, are very ductile and easy to cold work, weld and braze. The dual phase alpha-beta brasses are usually hot worked. Brasses are resistant to corrosion in many media. 63/37 Brass is widely used in Radiator Tanks and Cores, Flashlight Shells, Lamp Fixtures, Fastenerslocks, Hinges, Pins, Rivets, Buttons, Plumbing Accessories.

unraj Industries Exports wire wound Fin Tubes or Turbulators made of loops of wire wound helically on a central rod or tube and soldered to the inner surface of the tube. The internal turbulators are made of stainless steels, copper and galvanized steel wire. Sunraj make wire wound turbulators for tubes of inner diameter as low as 8 mm. There being no limit on higher diameters and lengths.Wire wound turbulators are excellent tube heat transfer enhancement devices that increase the tube side heat transfer coefficient several fold at not too high pressure losses. Wire wound fin tubes for use in air cooled oil coolers are provided with internal fins selected from wide variations in configuration. We also manufacture double pipe wire wound fin tubes for use in refrigerated air dryers and heat exchangers for viscous and small streams. Wire wound fin tubes can withstand temperature up to 180ºC with standard solder wire. However for high temperature application it can withstand temperature up to 290ºC. This is with the use of special silver content solder wire.Wire wounded tubes can be manufactured by using various base tube material such as Carbon Steel, Copper, Cupro—Nickel, Brass and Alu. / Adm. Brass, Stainless Steel with fins of Copper, SS 304, SS 316, C.S & G.I

Sunraj Industries can manufacture any existing Bundle to include dimensions, materials and performance. Sunraj Industries can build “U” tube bundles, straight tube “floating” tube sheet bundles, and also retube fixed tube sheet heat exchangers when the bundle is not removable. Sunraj Industries can supply U Bundles with any material. Most bundles tend to be built with copper tubes and steel tube sheets .Sunraj can offer a wide variety of materials, including: carbon steel, stainless steel, cupro-nickel, admiralty brass and many others.

Sunraj Industries Export Copper Tripods of various  shape  and sizes . These fittings are developed using superior grade copper that make these last long as well as deliver high usage value in given application in air condition and refrigeration  industry Features of Tripods :•  Backed by superior design finish that ensure for leakage.•  Fittings manufactured using quality copper in standard i.e. ASME-B16.22.•  Expertise in also providing the said product as per specifications of valued customers

Titanium  is a lightweight material whose density is approximately 60 percent of steel tubing and 50 percent of nickel and copper alloy tubing.  Typical applications included marine, refinery, pulp and paper, chlorine and chlorate production, hydrometallurgy, and various other oxidizing and mildly reducing chemical services.  

Sunraj Industries exports Tank Heaters for either steam or hot water use. These can be supplied either the bundle by itself, the entire tank heater assembly which includes: the bundle, cast or fabrication head, and sleeve which the bundle slides into, Sunraj offers the same in wide variety of materials for tubes and tubesheets that we offer for our tube bundles. These bundles can be supplied with any sizes and length as per customer requirements

Sunraj Industries, manufacturers, Exports superior quality range of Strainers. Sunraj manufacture these products using high grade alloys in the compliance of international quality slanders. Sunraj Strainers are available in different types of reducers with special strainers as one way, two ways, and three ways in different tube sizes. To maintain the accuracy of our products we are using advanced techniques in the production of these strainers. More ever we make sure of our products are more reliable, high tensile strength and fixtures. 

Sunraj Industries Exports Stainless Steel Seamless Pipes, Tubes & U-Tubes from size 6 mm OD to 300 mm OD, Thickness from 0.5mm to 13mm in Grades of TP-304/L/H, TP-316/L/H/Ti,TP-317L, TP-321/H, TP-347/H,TP-405, TP-409, TP-410, TP430, UNS 31500, 31803, in Specification ASTM/ASME, German (DIN), NF (AFNOR), JIS Applications: Heat Exchangers/ Dust Catchers and Pressure Vessels Dairy & Food Industry Paper Industry Environment & Effluent Treatment Solvent  Extractions Petro-chemicals & Refineries Submersible Pumps Breveries & Distilleries Pharmaceuticals Sugar Mills Oil & Gas  Industry Automobile Industry Power Plants Railway Coaches Fertilizer Plants Chemical Plants Instrumentation Furniture Industry.

Sunraj Industries exports shell and tube heat exchangers in various requriments like “U” tube heat exchangers, straight tube “fixed” tubesheet exchangers and straight tube “floating” tubesheet exchangers. These units are manufacture to provide high thermal efficiency and we give rugged construction for tough day to day operations. Sunraj offer you total flexibility to meet your most demanding requirements…special connection sizes and locations, various tube connection sizes and locations, various tube diameters and spacing, tube lengths, and special materials.

Sunraj Industries manufacturers, exporters and supplies different types of Reducers (manifolds) such as two ways, three ways in different tube sizes as per the requirements of our clients. Sunraj ensure that they use only high quality raw materials such as copper and copper alloys to manufacture the products. Sunraj used cutting edge technology to manufacture products and these products have precise dimension, high tensile strength, and elevated accuracy.

Sunraj Industries exports 65/35 Brass which is also called Red Brass. These is widely used for manufacturing deep drawing components such as Radiator Tanks.

Sunraj Industries export qualitative Radiator Side Brackets for various Radiators. These are manufacture in Mild steel and stainless steel, as per requirements from customers. These brackets are manufactured in adherence with the industry set quality parameters employing latest tool and equipment.These are manufacture by latest CNC Bending and Punching machines. Features: Light weight High performance Long durability Robust and flexibility design Ease of maintenance Sunraj exports Radiator Side Brackets for various models of cars  according to your specification. BMW CHRYSLER DATSUN FORD GENERAL MOTORS HONDA MAZDA MERCEDES NISSAN RENAULT SUBARU TOYOTA AMERICAN MOTORS

Sunraj Industries exports Radiator Pressure Caps of various sizes like Micro, Mini, Small and Medium  of various pressures rating as per customer requirements. Radiator Caps are pretty simple in appearance, but looks can be deceiving.  Each part of the cap performs a special function: Under the top of the cap is a spring disc diaphragm (and upper sealing gasket on closed system caps) that seals against the top of the radiator filler neck and provides friction to keep the cap from working loose. The big spring is what maintains pressure on the coolant. The spring holds the pressure valve and lower sealing gasket against the base of the radiator filler neck to raise the coolant's boiling temperature and to keep it from escaping. When the pressure rating of the spring is exceeded, the pressure valve opens venting coolant into the overflow reservoir. The lower sealing gasket is what keeps the coolant where it belongs. This gasket must be in excellent condition for the cap to seal tightly and do its job. If cracked, age-hardened or damaged, pressure and coolant can escape, allowing the engine to overheat. A vacuum valve in the bottom of the cap allows coolant to be siphoned back into the radiator when the engine cools down. This keeps the radiator full, which helps prevent overheating and the formation of steam pockets. On many domestic passenger car applications with pressure vent-type caps, the vacuum valve also vents pressure when the cooling system is under light load. This allows the cooling system to operate at atmospheric pressure until the expansion of coolant and the creation of pressure in the system closes the valve.

Sunraj Industries is one of the largest exporters of Radiator Filler Neck, and manufacture Micro, Mini, Small, and Medium size caps for various radiator applications. Radiator Filler Neck are manufacture in Brass and Aluminium for Copper /Brass Radiators and Aluminium Radiators.

Radiator Pressure Caps of various sizes like Micro, Mini, Small and Medium of various pressures rating as per customer requirements. Under the top of the cap is a spring disc diaphragm (and upper sealing gasket on closed system caps) that seals against the top of the radiator filler neck and provides friction to keep the cap from working loose. The big spring is what maintains pressure on the coolant. The spring holds the pressure valve and lower sealing gasket against the base of the radiator filler neck to raise the coolant's boiling temperature and to keep it from escaping. When the pressure rating of the spring is exceeded, the pressure valve opens venting coolant into the overflow reservoir.

Sunraj Industries exports wide range of Radiator Brass Tanksfor various Trucks and Cars. These are stronger, lighter in weight and corrosion resistance. Sunraj can manufacture Radiator Tanks as per customer drawing and requirement. Sunraj exports Raditor Brass Tanks for various models of cars  according to your specification. BMW CHRYSLER DATSUN FORD GENERAL MOTORS HONDA MAZDA MERCEDES NISSAN RENAULT SUBARU TOYOTA AMERICAN MOTORS

Sunraj Industries Imports , Exports and Distribute  Radiator Alloys in Foils , wire , sticks and Ingots in various composition  of 20/80  ( 20 percent Tin  and 80 Percent Lead ), 30/70  ( 25 percent Tin  and 75 Percent Lead ), 30/70  ( 30 percent Tin  and 70 Percent Lead ), 35/65  ( 35 percent Tin  and 65 Percent Lead ), 40/60  ( 40 percent Tin  and 60 Percent Lead ).These are widely used in Radiator Tank Assembly, End Dipping and Tube Coating The Solder Joints of all these series are bright and shine without lumps, and joints have excellent heating radiation characteristic.

Sunraj Industries import tin and export Tin Balls , Tin is imported in ingot form and tin balls are exported are in spherical or hemispherical. The tin balls export by Sunraj industries are moderate and even size. When used as anode, their surfaces always keep bright and it evenly dissolves in the electrolyte. They are good materials for electroplating crafts.Application of Pure Tin: Mainly used for the soldering of the electronics industry and other industries such as electroplating.

Sunraj Industries imports Pure Lead Ingots and exports Lead Sheets, Lead Pipes, wires, Sticks and Foils. Lead Sheets are widely used in the building industry for flashings or weathering to prevent water penetration & for roofing and cladding. The high density of Lead Sheet makes it a very effective material for sound insulation purpose.Lead pipes due to its corrosion resistant properties are used for carriage of corrosive chemicals at chemical plants. Because of its high ductility, good extrusion ability, relatively low temperature & excellent proven corrosion resistance when in contact with a wide range of industrial and marine environments, soils and chemicals, Lead Alloys are used extensively as sheathing materials for high voltage power cables.  

Sunraj Industries exports Plain Aluminium Foil use to manufacture thermal insulation for the construction industry, fin stock for air conditioners, electrical coils for transformers, capacitors for radios and televisions, insulation for storage tanks, decorative products, containers and packaging Aluminium foil is inexpensive, durable, non-toxic, and greaseproof. In addition, it resists chemical attack and provides excellent electrical and non-magnetic shielding.  

Sunraj Industries exports DHP - Phosphorous Deoxidized Copper which contains copper minimum 99.90% and Phosphorous 0.03%The excellent properties of copper make these products preferred choices for the automotive manufacturers when it comes to features such as corrosion resistance, durability, heat transfer, electronics, welding ability, and electrical conductivity.General Characteristics: Excellent cold workability. Good hot workability for drawing, piercing, punching, welding, spinning, squeezing. Applications: Condenser, Evaporator and Heat exchangers like Solar Heater, Geysers, etc.

This unique blend of mechanical properties, physical properties and performance characteristics highly depends upon the relative proportions of the three elements. These alloys exhibit attractive colours including pale gold to silvery white. These alloys are silvery in presence and contain nickel as one of the major ingredient, that's why they are stated as nickel silver. Major application of Nickel Silver Rod is in the general engineering, automotive, mechanical, industrial purposes & many other industries, because of various characteristics that this alloy contains & exhibits.

Sunraj Industries exports Naval Brass PlateSheets and Circles which offers a high corrosion resistance to seawater. Copper Alloy 464 becomes extremely plastic when hot, and is well adapted to hot forging and pressing. It also lends itself to blanking, drawing, forming and bending, heading and upsetting and shearing. It offers excellent results when hot worked by any process and can be moderately cold formed.

Sunraj Industries exports Naval Brass Plate/Sheets and Circles which offers a high corrosion resistance to seawater. Copper Alloy 464 becomes extremely plastic when hot, and is well adapted to hot forging and pressing. It also lends itself to blanking, drawing, forming and bending, heading and upsetting and shearing. It offers excellent results when hot worked by any process and can be moderately cold formed.   Application for Naval Brass Plate/Sheet and Circles :     Heat Exchange Baffles and Tube Sheets.   Marine Hardware.