RASI ELECTRODES LTD Purasawalkam, Chennai, Tamil Nadu

Our Welding Machine, MIG/MAG (CO2) Thyristor Model which is proven  in quality and No. 1 in South India. We also deal in all range of welding transformer, rectifier, Mig/Mag (co2) M/C, TIG & ARC, and TIG/MIG/ARC Invertor M/c, etc.

Tungsten electrodes (AWS classification EWP) contain 99.50 percent tungsten, have the highest consumption rate of all electrodes, and typically are less expensive than their alloyed counterparts. These electrodes form a clean, balled tip when heated and provide great arc stability for AC welding with a balanced wave. Pure tungsten also provides good arc stability for AC sine wave welding, especially on aluminum and magnesium. It is not typically used for DC welding because it does not provide the strong arc starts associated with Thoriated or ceriated electrodes. 

Tungsten Rods are widely used for Tig welding applications. We are known for providing 2% Thoriated & Zirconated Tungsten Rods. We make available these Tungsten Rods in different lengths and thickness so as to meet the exact requirements of the clients. Tungsten Rods are made from high-grade tungsten or tungsten alloys and acknowledged for features like high strength, durability, corrosion resistance, etc.

Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area is protected from atmospheric contamination by a shielding gas (usually an inert gas such as argon), and a filler metal is normally used, though some welds, known as autogenous welds, do not require it. A constant-current welding power supply produces energy which is conducted across the arc through a column of highly ionized gas and metal vapors known as a plasma. 

We are engaged into the business of providing excellent quality SAW (Submerged Arc Welding) Wire & Flux in different grades like EL-8, EM - 12k, and EH – 14, which is approved by many users in South India. SAW Wire & Flux is widely applied in applications like single pass welding of mild steel, flat fillet welds with constant voltage power source, etc.

Submerged arc welding (SAW) is a common arc welding process. It requires a continuously fed consumable solid or tubular (flux cored) electrode. The molten weld and the arc zone are protected from atmospheric contamination by being “submerged” under a blanket of granular fusible flux consisting of lime, silica, manganese oxide, calcium fluoride, and other compounds. When molten, the flux becomes conductive, and provides a current path between the electrode and the work. This thick layer of flux completely covers the molten metal thus preventing spatter and sparks as well as suppressing the intense ultraviolet radiation and fumes that are a part of the shielded metal arc welding (SMAW) process.   

Rutile Ore is a type of mineral that composed of titanium dioxide (TiO2). Our excellent quality Rutile Ore is free from impurities and known for accurate composition. Rutile Ore is widely used for manufacturing refractory ceramic, for the production of titanium metal and as a pigment.

To serve along with our vast range of welding products we offer our clients with high Quality Power Tools. 

We are involved in the manufacturing and supplying of the wide variety of MMA Welding Electrodes. We provide approved quality Welding Electrodes like M.S, low hydrogen electrodes, SS, hard facing electrodes, cast iron electrodes, cutting & gouging welding electrodes. Our MMA Welding Electrodes are appreciated for features like excellent welding property, stable welding arc, outstanding slag detachability, low spatter, etc.

We are glad to introduce ourselves the prime name amidst top Steel Welding Wire Suppliers in India. We avail all sorts of the steel wires in the market that no other brand can offer. Our mild steel wires are composed of purest steel that makes it firm and able to perform heavy duties. Our mild steel wires are known for their long lasting ness without loosing its initial apex quality. We are getting orders at a large scale all around the globe as we are the foremost name amidst stainless steel wires manufacturers. In addition, we are also noted amongst king steel welding wires suppliers in India. Name : Rasi CO2 Usage : GMAW Weight : 15 Kgs/spool/Layer Winding

Gas metal arc welding (GMAW), sometimes referred to by its subtypes metal inert gas (MIG) welding or metal active gas (MAG) welding, is a semi-automatic or automatic arc welding process in which a continuous and consumable wire electrode and a shielding gas are fed through a welding gun. A constant voltage, direct current power source is most commonly used with GMAW, but constant current systems, as well as alternating current, can be used. There are four primary methods of metal transfer in GMAW, called globular, short-circuiting, spray, and pulsed-spray, each of which has distinct properties and corresponding advantages and limitations. 

Our Mig / Mag CO2 Wire is a double deoxodized Copper Coated Mn - Si wire for GMAW using CO2/Ar  mixture gas. The Weld metal is Radiographic Quality.

Effective maintenance and repair are essential for efficient running of industries. welding, as a tool of maintenance and repair, plays a vitally important role in the functioning of all major industries. In general it may be said that practically any metal part which has broken or worn-out in service can be reclaimed by welding. In pact, one of the first uses of welding was to repair broken machinery and parts. what started out, as a process for making an emergency repair until a replacement could be obtained, has today become an economic necessity to conserve expensive materials and to reduce inventories. 

Backed by the team of professionals, we are engaged in providing high-grade Grinding & Cut Off wheels. These Grinding & Cut Off wheels are largely used in engineering industries for various applications. Our Grinding & Cut Off wheels are also widely used in grinding a large flat stock or flat surfaces.

We are offering high quality Flux Cored Wire made from stainless steel and used for TIG/MIG welding applications. Flux Cored Wire that we offer are ideal for almost all types of steel including mild, low-alloy and stainless. Flux Cored Wire are available in different diameters to suit various requirements of the clients.

Welding electrodes are common tools utilized worldwide. We offer loads of welding machines like metal Arc Welding Electrodes and other arc welding electrodes in the market. Our arc welding electrodes and others have been approved by the experts and have been certified to be applicable in any kind of machinery. Our metal arc welding electrodes are able to perform in extreme conditions. In addition, we bid our metal arc welding electrodes and others at the least rates in the market. Clients have just loved our metal arc welding electrodes for their high durability. That is why we are enlisted amongst the top welding manufacturers in India. Name : Arc Welding Electrodes Usage : Arc Welding Weight : 10 TO 25 KGS/Box