Welding Electrodes
Stainless Steel Electrodes
Mild Steel Electrodes
Cutting and Casting Electrodes
Low Alloy High Tensile Electrodes
Low Heat Input Electrodes
Hardfacing Electrodes
Low Hydrogen Electrodes
Mild Steel Electrodes
Mild steel welding electrodes is an all position electrode which is a medium coated. The various characteristics of this electrode are soft arc, low spatter, easy to detach slag, structural importance with medium penetration and the most advantageous of all, it can work both AC & DC.
The usage of Mild steel electrodes can be very much observed in Structures, Building Construction, Pipelines, Bridges, Auto bodies, Railway wagons, Vessels, Tanks, Ships, Trailers, Building up of shafts, Boilers, Grillls and General fabrication.
Classification :AWS : SFA 5.1, E 6010 IS: 814 EC 4310 X
Description
This all position cellulosic electrode is a medium coated. This electrode can provide deep penetration on forceful which can be removed using thin friable slag. A flat bead with high melting rate can be deposited. This electrode is all performance welding in vertical downhill and overhead positions.
Typical Applications : Cross country pipeline, pressure pipeline, storage tanks and structural fabrication, field can be welded, this electrode is suitable where deep penetration is required.
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Royal 7010 (E-7010)
Classification :AWS : A 5.5 E 7010 G
Description
This mild steel electrodes is capable of deep penetration of forceful arc. It is used to take off with thin friable slag and flat bead with high melting rate can be deposited. Mild steel welding electrodes transfers excellent weld pool control, good penetration, low spatter, smooth arc, with fast freezing weld metal.
Typical Applications : Used in joining of cross country pipelines, pressure pipelines, storage tanks and for welding of high strength pipeline & pipe steel suitable for use in root, capping & filling runs in 5 LX 52 to 5 LX 60 grade pipeline.
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Royal Speed (E-6012)
Classification :AWS : SFA5.1. E6012, IS:814ER41 12
Description
This is for general purpose and designed for welding application in structural furnishing and used in repair works. This mild steel welding electrodes is an all position and can penetrate moderately. This one is used to join and weld rusty plates and poor joints filup. It produces evenly rippled weld bead and removable slag.
Typical Applications : Rusty plates, structural fabrication can be connected. It is also used for repairing construction equipment's, steel furniture, truck bodies and storage tanks.
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Royal Bond (E-6013) / ( Approved & Certified by : I.R.S., I.B.R., L&T., P.D.I.L., M.N. DASTUR & Company.)
Classification :AWS : SFA5.1, E 6013
Description
A medium coated all position electrode is of structural importance and work with medium penetration, soft arc and low spatter. Both AC & DC Current can be used for this.
Typical Applications : Typical Applications :Its common usage can be see in Structures & building construction, grills, general fabrication, auto bodies and railway wagons, vessels, ships, trailers, building up of shafts, tanks, pipelines, bridges and boilers.
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Royal - S (E-6013) / ( Approved & Certified by : I.R.S., L.R.S., I.B.R., B.V., D.N.V., P.D.I.L., B.I.S. (ISI), TOYO(TEIL), THERMAX, L & T, A.B.S., I.PC.L., K.P.G.I.L., I.O.C.L., M.R.P.L., UHDE INDIA LTD., M.M.D., B.H.V.P., RDSO IRS Class A2, NPCIL, E.I.L., BHEL, ESSAR, M.N. DASTUR CO.)
Classification :AWS : SFA 5.1, E 6013, IS: 814 ER 4212 X
Description
it is used for all major structural works. This one is medium coated rutile type and all position electrode that has good welding capability. It is used where finishing is highly noted. This has following characteristics like low spatter, smooth arc and easy slag removal. It can be convienetly operated in all position including vertical up & vertical down ideal where radiographic quality is required.
Typical Applications : Ship building, storage tanks & boilers, pressure pipes, railway coaches.
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Royal - SS (E-6013) / ( Approved & Certified by : Projects & Development India Limited)
Classification :AWS : SFA 5.1, E 6013, IS:8I4ERR4222X
Description
It is a heavy coated all position electrode for major or minor structural work. This weld metal has smooth arc, low spatter and medium penetration and is of radiographic quality.
Typical Applications : This weld metal is used in Bridges & boilers, , locomotive fireboxes, automobile parts & Fine steel furniture, railway coaches, compressors, scooter frames.
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Royal - 724 (E-7024) / ( Approved & Certified by : Research Design & Standard Organisation IRS CLASS C2)
Classification :AWS : SFA 5.1, E 7024, IS: 814 ERR 5242 XK
Description
It is a heavy coated iron powder type electrode which can efficiently deposit both for flat and horizontal position. This is touch welding electrode can be easily manipulated and also give smooth arc with radiographic quality of welds. When used at high current and give out high welding productivity.
Typical Applications : This is used to welding heavy structures & machinery parts, ship building, crane, bridge, welding of thick plates in penstocks, girders and earth moving equipment's pressure vessels
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Cutting and Casting Electrodes
We are engaged into offering full range of high grade cutting and casting electrodes which have super conductivity to offer. Cutting with accuracy and precision can be done with this welding. User friendly and International quality standards are the two which distinguish us with others.
Royal - CAST (Est)Classification :AWS : SFA5.15, Est
Description
This electrode is low hydrogen which is medium heavy coated for all types of cast iron. There is need of strong and rigid joints between two cast irons, and this electrode can be used there. It is suited for joining of cast iron to carbon and low alloy steels.
Typical Applications : Gears, cracked motor or generators housing can be welded using this. It is used to take care of the works of cast iron, carbon steels, and mild parts.
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Royal - CAST FE - Ni (E Ni Fe-CI)
Classification :AWS : SFA E Ni Fe - Ci
Description
This one is medium coated Nickel-Iron alloy type electrode and used for welding cast iron parts. High strength, ductility and machine weld with similar metal are functional area. It offers soft and smooth arc, and the outcome is crack resistant. It is suitable for correcting and connecting components of various type of cast iron, is also includes Grey and nodular cast iron parts.
Typical Applications : Best suited in joining in different types of cast iron such as grey cast iron, nodular cast iron, malleable cast iron. It is also used in the correction of defective casting in cast iron foundry, ingot moulds, engine heads, casing impellers, rope drums and pumps and repairing of various types of cast iron parts.
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Royal - CAST - CN (E Ni CU-B)
Classification : AWS : SFA E Ni Cu - B IS : EM Ni Cu 2/2/14
Description
No machinable weld cost and no preheating is required for welding cast iron, this one is light coated graphite. Nickel copper (Monel) deposit are the deposits from this electrode.
Typical Applications : Rectification of cast iron and engine blocks re-building and joining cast iron to steel.
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Royal - CAST - N (E Ni)
Classification :AWS : SFA5.15 E Ni
Description
We offer excellent electrode which can deposit pure Nickel. The deposit which is welded is very soft and offers good resistance to cracking. It is used for welding of cast iron to produce machinable weld deposits. An outstanding joining of the weld metal with the cast iron or different metal parts is given by this all position electrode.
Typical Applications : Different types of cast iron like grey, S.G.Iron components can be welded with this. Cold welding for engine components, impellers gears, sprockets, valve bodies, blocks, pump casing, cast iron machine base
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Royal - CUT
Description
It is an enameled electrode which is used for cutting. It is an all positions and there is no require of gas cylinders.
Typical Applications : It is preffered for Cutting mild steel, austenitic steel and cast iron and alloys.
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Stainless Steel Electrodes
Steel welding electrodes, stainless steel welding electrodes, is capable of depositing S. S. type of weld metal with normal content of carbon. The weld metal has excellent creep strength and is if radiographic quality, these steel welding electrodes, stainless steel welding electrodes can be manipulated in all welding positions. Typical applications in welding of stainless steels, tank coil, vats used in the pulp, paper and textile industry, chemical mixers, paints and dye industries.
ROYAL - 1A (E 308-16) / (Approved & Certified by: Project & Development India Ltd., E.I.L., TOYO(TEIL), Research Design & Standard Organisation IRS Class-M1)Classification
AWS:SFA5.4, E308 16 IS:5206E 19.9 R26
Description
This is a normal carbon 19/9 stainless steel welding electrode, steel welding electrodes with a controlled ferrite content of 3 to 7% for maximum resistance to cracking, corrosion and high temperatures upto 800 Degrees centigrade. The metal has excellent creep strength and is of radiographic quality.
Typical Applications : For welding stainless steels of AISI 301, 302, 304 & 308 composition. For welding of household articles, milk & soap industries, hospital apparatus, apparatus for nitric acid, acetic acid.
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ROYAL - 1AH (E308H-16)
Classification
AWS:SFA5.4, E308H-16 IS:5206E 19.9 R26
Description
It is a rutile coated stainless steel electrode, stainless steel welding electrodes which deposits high carbons i.e. 0.04 to 0.080. 19 Cr, and 10 Ni type of weld metal which gives high tensile and creep strength at elevated temperature. This electrode are used for welding AISI 304H type of base material. It is running with smooth arc with excellent weld bead finish and self lifting slag.
Typical Applications : For welding stainless steels of AISI 308H, 304H, type of base material fabrication works. Used for joining 18/8 stainless steel when the carbon is in the range of 0.04-0.08%.
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ROYAL - 2A (E316-16)
Classification
AWS:SFA5.4, E316-16 IS:5206E 19.12- 2R24
Description
This is a steel welding electrodes, stainless steel welding electrodes, in which the weld metal has excellent creep strength and is of radiographic quality. It is capable of depositing 316 type of weld metal with normal content of carbon the electrode can be manipulated easily in all welding positions.
Typical Applications : For welding all types of stainless steels, tanks, coils & vats used in the pulp, paper & textile industry, chemical mixers, paint, dye industries.
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ROYAL - IB (E347-16)
Classification
AWS:SFA5.4E347-16 IS:5206E 19.9 Nb R26
Description
A lime titania all position steel electrode, steel welding electrode, stainless steel welding electrodes which is almost spatter free, has smooth arc. with excellent weld bead finish and self lifting slag. A niobium stabilised stainless steel of 19 Cr -10 Ni type weld metal has excellent creep strength and is of radiographic quality. Welding can be done on AC or DC (+) polarity, high degree of corrosion resistance in oxidising environment such as nitric acid.
Typical Applications : AISI steels 321 and 347 generally on 18/8 steels stabilized by Titanium or niobium in the manufacture of equipment for chemical, food & aircraft industries, also used for welding unstabilized stainless steels of AISI 301, 304 & 308 types.
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ROYAL - 2B (E318-16)
Classification
AWS:SFA5.4, E318-16 IS:E 19-12-2 Nb-R26
Description
It is a stainless steel electrode, stainless steel welding electrode, that produces a columbium stabilized 19/12/Mo weld metal. It is a all position electrode having good resistant to corrosion and improved creep strength. It is ideally suited for joining for stainless steel of similar composition the weld metal has excellent creep strength upto 850'C and is of radiographic quality, recommended for welding AISI 316, 317 & 318 type of stainless steel.
Typical Applications : For the fabrication of chemical plants, paper mill equipments, pickling plant etc., joining and surfacing of similar composition of stainless steel.
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Royal - 1C (E308L-16)
Classification
AWS:SFA5.4, E308L-16 IS:E 19-9 LR-16
Description
An extra low carbon lime titania all position 19 Cr 10 Mi stainless electrode which is highly resistance. Intergranularcorrision, cracking, oxidation and scaling very smooth running with extremely smooth removal of slag leaving a uniform fine rippled bead characterized by excellent all round performance and weld metal properties 2500C..
Typical Applications : Ideally suited for welding of stainless steel of AISI grade 301, 302, 304, 304L, 308, 308L composition. For welding of household articles, milk and soap industries, hospital apparatus, nuclear plant, food stuff and chemical process industries.
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Royal 2C (E316L-16)
Classification
AWS:SFA5.4 E316L-16 IS:5206E 19-12-2LR26
Description
An extra low carbon lime titania all position 18 Cr, 13 Ni, 2 Mo stainless steel electrode for \ welding AISI 316-L equivalent grades of stabilized steel at d non stabilized chromium nickel steel which are " tart to atmospheric corrosion of the 316 type. It is very smooth running with extremely smooth removal of slag leaving a uniform and fine rippled bead chararacterized by excellent all round performance and weld metal properties- Preheat the electrode upto 250°C
Typical Applications : Suitable of welding AISI 316L & 3I7L type of stainless steel. Applications in chemical plants, paint, pulp paper and textile industries.
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Royal - D2 (E309-16)
Classification
AWS:SFA5.4, E309 16 IS:5206E 23. 12 R26
Description
A medium heavy coated rutile type all position electrodes yielding 25 Cr 12 Ni stainless steel weld deposit. This is characterized by excellent all round performance and metal properties including resistance to chemical corrosion. Temperatures upto 1100°cent.Suitable for steel containing 22-26% Cr and 11-14% Mi and also for joints between 18 Cr. 8 Ni stainless steel aand mild steel or low alloy steel.
Typical Applications : Recommended for AISI 309 grade of stainless steel and straight chrome steel for joining clad steel low alloy steel and carbon steel.
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Royal - D2 Mo (E309-MOL-16)
Classification
AWS:SFA5.4, E309 Mo-16 IS:5206 E23, 12.2 R26
Description
A medium heavy coated rutile type all position electrode giving 25 Cr, 12 Ni, 2 Mo stainless steel weld deposit, the addition of molybdenum improves tensile strength and resistance to chemical corrosion and heat, standing upto 1100°C temperature. It gives a stable arc, low spatter, smooth weld bead and easily detachable slag.
Typical Applications : Suitable for welding steel containing 22-26% Cr and 11-14% Ni, 2-3% Mo also for joints between 18 Cr-8 Ni stainless steel and mild steel or low alloy steel.
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Royal - D2MoL
Classification
AWS : SFA5.4, E309MoL 16 IS:5206E 309E23, 12.2 LR26
Description
A low carbon stainless steel electrode for welding heat resistant Cr and Cr-Ni alloy steel. It is a medium heavy coated rutile type, all position electrode yielding 25 Cr, 12 Ni, 2 Mo stainless steel weld deposit. The ferritic austenitic weld metal is very crack resistant smooth weld with clean edges. Suitable for welding build up turbine runner's made of ferritic chromium stainless steel specially designed for welding root run in clad steel as well as mild steel.
Typical Applications : Suitable For welding steel containing 22-26% Cr, 11-14 Ni, 2-3% Mo, also for joints between 18 Cr, - 8 Ni, stainless steel and mild steel, or low alloy steel as well as clad steel.
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Royal - CW (E 310L-16)
Classification
AWS : SFA5.4, E310L-16 IS:E25-20R26X
Description
A medium heavy coated rutile type all postion stainless steel electrode with excellent welding characterisitcs. This unique electrode is manufactured by using 25 Cr, 20 Ni type of core wire to give 25/20 weld deposit. The weld metal has excellent resistance to oxidation scaling up to 1200°C in continuous service. The weld metal is fully austenitic and is of radiographic quality, the electrode is to be kept dry at 300°C for 1 hour before welding.
Typical Applications : Suitable for welding of AISI 310 type of stainless steel plates, german steel, clad steel straight chrome steel and dissimilar steel, gas turbine combustion chamber parts, high temperature furnace parts, annealing boxes etc.
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Royal - 18 / 8 / 5 (E18.8 MN R26)
Classification
IS:5206E18.8MnR26
Description
It is a light - basic coated multi purpose stainless steel electrode, easy to operate in all position at low current. The weld metal has excellent crack resistance as well as heat resistances! 900°C. It is also corrosion resistant to atmosphere, marine water and weak acids. It gives 18% Cr, 8% Ni and 5% Mn type weld deposit, easily removable slag. It is to be dried at 250°Cfor 1 hour before welding.
Typical Applications : Suitable for joining ferritic to austenitic steels, armour plates, heat resistant steels, dissimilar materials. Buffers layers on difficult steels before hardfacing. Excellent for repairing cracks in austenitic manganese steel, castings for surfacing manganese steel.
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Royal - 18 / 8 / 5 (S) (E18/8 Mn B 45)
Classification
IS:5206E18.8MnB45
Description
This one is enameled on both the sides and a general type electrode with Mild Steel core wire which have the deposits of 18% Cr, 8% Ni and 5% Mn type of stainless weld metal. It has smooth and removable slag. This weld metal have superb resisting properties up to 900°C and as well crack resistant and also resist corrosion in open atmosphere, marine water and weak acids.
Typical Applications : It is capable of welding manganese steels, hardenable steel, armour steels, plates welding for difficult steel to high alloy steels, casting steels, manganese steels. It is used for buffer layer on hard-facing etc.
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Royal CHROM - 9 (E8018-B8)
Classification
AWS:SFA 5.5E8018 B8 & SFA5.4E505-16 IS-1395 E41 RB8
Description
It mainly design to develop the welding of Ferritic, Martenaitic chrome steels and it is heavy coated low hydrogen. 9% Cr, 1% Mo are the composition of this weld metal, which have fantastic strength and can stand upto the temperature of 625°C and oxidising atmosphere upto 700°C. The weld which are made up of these electrodes require proper pre heating and post heating. In order to obtain the good results there need to dry the electrode at 300°C.
Typical Applications : 9% Cr plates, pipes, Tubes are welded with this. Even 7 to 10% Cr, 1% Mo steels for general corrosion and heat resistance application can be welded with this. Turbine blades, valve, seats, pump parts etc., A 213-T9 Tube, A335-P9Pipe Surfacing are surfaced.
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Royal CHROM - 13 (E410-15)
Classification
AWS:SFA5.4E410-15 IS-5206E13.4
Description
Welding and surfacing of 13% chromium steel are done with this electrode. It is widely used in turbines, armature VJ and pumps. The weld metal offers resistant to friction, corrosion and oxidation.
Typical Applications : : Used for welding and surfacing Turbines, Armature valves & pumps.
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Royal CHROM - 13/4 (E410-15 Ni M O X)
Classification
AWS:SFA5.4E410-15 Ni MoX
Description
Welding and surfacing of 13% Cr, 4% Ni type martensitic - ferritic chromium steel are done, it is heavy coated basic type hydrogen controlled electrode. This electrode stand the temperature of minus 29°C. The slag can be easily removed.
Typical Applications : Turbines, armature, valves, pumps can be welded and surfaced. Casting steel, welding of martenistic / ferritic stainless steel of 13% cr, 4% Ni are also welded.
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Royal CHROM - 17 (E430-15)
Classification
AWS:SFA5.4E430-15 IS : 5026 E 17 St
Description
This is an all position, heavy coated electrode. It has the composition of 17% Chrom type of weld metal. The weld metal act strong against corrosion, heat and possess radiographic quality.
Typical Applications : Straight chrome steel can be surfaced and welded. It is used in AIS1 430 Grade automobile body moulding, oil burner parts, equipments in the chemical & food industries.
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Royal - 317 L (E 317 L-16)
Classification
AWS : A/SFA 5.4, E 317L - 16 IS:5206E 19.12.3LR26
Description
Royal-317L stainless Steel electrode have composition of 19 Cr, 12 Ni & 3 Mo and it is an extra low carbon weld metal. Inter-crystalline corrosion, stress corrosion cracking, hot cracking & chemical corrosion against sulphuric acids, phosphoric acids are resisted by this weld metal. Improved strength at high temperature rule out cracking and also bring down the chances of pitting. For better result dry it at 300°C, 1 hour before.
Typical Applications : It is used to join It is stainless steel to low alloy and carbon steel and for welding of AISI 317L type SS plates. Also take care of corrosion applications that involvessulphuric acid and their salts.
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