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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.
ROYAL - 1AH (E308H-16)
Classification
AWS:SFA5.4, E308H-16 IS:5206E 19.9 R26 (E308H-16
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%.
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.
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.
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. Intergranular corrision, 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.
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.
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.
ROYAL - D2 MO (E309-MOL-16)
Classification
AWS:SFA5.4, E309 Mo-16 IS:5206 E23, 12.2 R26/FONT>
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.
ROYAL - D2 MOL
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.
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.
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.
ROYAL - 18 / 8 / 5 (E18.8 MN R26)
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.
ROYAL CHROM - 9 (E8018-B8)
Classification
AWS:SFA 5.5E8018 B8 & SFA5.4E505-16 IS-1395 E41 RB8
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.
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.
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.
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 involves sulphuric acid and their salts.
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