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ELECTRODES FOR WELDING OF STAINLESS STEELS
» NICROMEX - 1A

A ductile type of electrode, the weld metal is highly resistance to corrosion, scaling and can withstand temperature up to 800° C. The weld metal has excellent creep strength and is of radiographic quality, an all position electrode, excellent and consistence performance and has good Chemical and Mechanical properties.
AWS -A.5.4 -92
E- 308-16
IS : 5206
E-19.9R-16
U.T.S: 56kg/m.m2
EL : 30%
2.50x350
3.15x350 4.00x350 5.00x350

60-80
80-100
110-140
140-180
Chemical Composition:
C: 0.08, Mn: 1.0, Si: 0.55, Cr: 18.5, Ni: 8.50
Applications :
18/8 Mo Steels like AISI 316 & 317 grade, highly suitable for Chemical Industries, Textile and Paper Industries, Tanks, Cladding steels of similar composition.

» NICROMEX - 2A

A low carbon 18 Cr/12Ni/2.5Mo stainless steels gives a deposit of 19 Cr, 12 Ni & 2.5 Mo. Maximum resistance to cracking, corrosion & high temperature upto 850°C. Excellent for consistent chemical and mechanical properties, gives a radiographic quality welds and the presence of Molybdenum makes the weld metal resistance to corrosive agents of reducing nature.

AWS -A.5.4 -92
E-316-16
IS : 5206
E-19.12.3 R16

U.T.S: 53 kg/m.m2
EL: 30%

2.50X350
3.15x350 4.00x350 5.00x350
60-80
80 - 100
110 -140
140 - 180
Chemical Composition
C:0.05, Mn: 1.0, Si :0.65, Cr: 19, Ni: 13, Mo: 2.1
Applications :
18/8 Mo Steels like AISI 316 & 317 grade, highly suitable for Chemical Industries, Textile and Paper Industries, Tanks, Cladding steels of similar composition.
» NICROMEX -1B
A ductile type of low carbon 19/10/Nb Stabilised stainless steel electrode with Cadmium plus Titanium in weld metal reduces the possibility of inter granular corrosion, the weld metal is of radiographic quality and creep resistance.
AWS- A.5.4 -92
E- 347 -16
IS : 5206
E -19.9Nb-R-16

U.T.S: 56 kg/m.m2
EL : 30%
2.50 x 350 3.15 x 350 4.00 x 350 5.00 x 350
60 - 80
80 - 100
110 - 140
140 - 180
Chemical Composition
C :0.05, Mn : 1.0, Si: 0.65, Cr: 19, Ni:9,
Nb : 0.6

Applications :
Welding of AISI 304, 308, 321 & 347 grades 18/8 stainless steel where material is to withstand corrosion due to hot exhaust gases and high temperature upto 800°C, like welding of utensils, Dairy & Soap industries equipments, clad steels of similar composition & cladding of carbon steels & low alloy steels.

» NICROMEX -2B
A ductile type of low carbon 18/13/Mo Nb Stabilised electrode, has excellent stress rupture strength upto 800°C. Cadmium present in the weld metal provides resistance to inter granular carbide precipitation. An all position Radiographic quality electrode has maximum resistance to stress corrosion, cracking, chemical & inter crystalline corrosion.
AWS- A.5.4 -92
E-318-16
IS : 5206
E- 19.12.2
Nb-R-16

U.T.S: 53 kg/m.m2
EL : 25%
2.50 x 350 3.15 x 350 4.00 x 350 5.00 x 350
60 - 80
80 - 100
110 - 140
140 - 180
Chemical Composition
C :0.06, Mn: 1.9, Si : 0.65, Cr: 18.65,
Ni: 12.75, Mo : 2.0, Nb : 0.6

Applications :
For AISI 316, 317 & 318 grade of stabilized stainless steel. Useful in Chemical industries where various types of corrosive media is handled, Paper mill equipments, Bleaching equipments, Dyeing equipments, Casting etc.
» NICROMEX -1C
A stainless steel electrode designed for extra low carbon content of 18/13/Mo the special coating ensures better mechanical properties and excellent operating characteristics, has minimum resistance to cracking, corrosion, oxidation & scaling at high temperature up to 8000C the weld metal is creep resistance & of radiographic quality.
AWS -A.5.4 -92
E-308L-16
IS : 5206
E-19.9LR-16

U.TS: 53 kg/m.m2
EL : 35%
2.50 x 350
3.15x350
4.00x350
5.00 x 350
60 - 80
80-100
110 -140
150 -180
Chemical Composition
C :0.03, Mn : 1.0, Si : 0.65, Cr: 19, Ni: 10.5,
Mo : 0.70

Applications :
For AISI 304, 308 L & also normal carbon grade of 301, 302, 304 & 308 grades, welding of clad steel of similar composition. Useful in Nuclear Plants, Food stuff, Soap, Diary & Chemical industries, Apparatus for Nitric, Acetic & Citric Acid overlays in Un-Alloyed Low Alloy Steels etc.

» NICROMEX -2C
A low carbon 18/12/Mo stainless electrode easy to strike and restrike, excellent slag removal has capacity to withstand high temperature upto 850°C, suitable for welding in all positions, the weld has excellent creep strength and is of radiographic quality, Molybdenum presence makes it corrosion resistance
AWS -A.5.4 -92
E-316L-16
IS : 5206
E-19.12.2LR-16

U.T.S: 50 kg/m.m2
EL : 30%
2.50x350
3.15x350
4.00x350
5.00x350
60-80
80-100
110-140
150-180
Chemical Composition
C:0.03 Mn : 1.65, Si : 0.85, Cr: 18, Ni: 11.5, Mo : 2.0

Applications :
To weld AISI 316, 317 & equivalent grades of stainless steel, low carbon Molybdenum bearing austenitic stainless steel. Useful for Tanks Fabrication in Paper, Chemical, Paints Textiles and Dyeing Industries, clad fabrications etc.
» NICROMEX - CW
A ductile type all position welding electrode made from 25 Cr/20 Ni core wire to deposit 25 Cr/20 Ni weld deposit. Weld metal has excellent resistance to scaling at high temperature upto 1100°C and has good resistance to oxidation.
AWS-A.5.4 -92
E- 310-16
IS : 5206
E-25.20R-16

U.T.S: 56 kg/m.m2
EL: 30%
2.50x350
3.15x350
4.00x350
5.00x350
60 - 80
80 - 110 100 - 150 140 - 180
Chemical Composition
C :0.08, Mn : 2.0, Si: 0.70, Cr: 26, Ni:21.5,
Mo : 0.70

Applications :
Welding of AISI 310 grade steel or of similar composition, cladding side of stainless steel, chrome steel, dissimilar steel including hard enable steels. Useful for Automobiles Springs, Broken tools & dies, Gas chamber, Combustion parts, Gas turbines, Furnace parts etc.

» NICROMEX - D2-15
A ductile type medium heavy coated all position electrode. Weld metal has excellent resistance to corrosion & temperature upto 1100° C in continuous service. Welds are of radiographic quality, performance and properties are excellent and consistent.
AWS- A.5.4 -92
E- 347 -16
IS : 5206
E -19.9Nb-R-16

U.T.S: 53 kg/m.m2
EL : 30%
2.50x350
3.15x350
4.00x350
5.00x350
60-80
80-110 100-150 140-180
Chemical Composition
C:0.11, Mn: 1.75,Si : 0.45 Cr:23.5,
Ni: 12.50

Applications :
Welding of 25/12 Stainless steel AISI 309 grade, for welding straight chrome steel, stainless steel in cast or wrought form can be welded. Useful for joining stainless steel to lower alloy steels or carbon steel, mild steel can be welded to improve wear resistance.
» NICROMEX-D2-16
A medium heavy coated basic type electrode for welding stainless steel to mild steel, used where higher strength and corrosion resistance are necessary at higher temperature up to 1100°C. Excellent resistance to corrosion due to chemical & heat, can be used in all position and has a delta Ferrite contents of 10 to 15%, Radiographic quality. Weld has quite & stable arc, low spatter, smooth weld beads and easy detachable slag.
AWS -A.5.4 -92
E-309-16
IS: 5206
E - 23.12- R-16

U.T.S: 56 kg/m.m2
EL: 30%

2.50 x 350
3.15 x 350
4.00 x 350
5.00 x 350
60 - 85
80 - 110
110 - 150
140 - 180
Chemical Composition
C:0.05, Mn: 1.65,Si: 0.45, Cr:23.5, Ni:12.50

Applications :
Clad steels and dissimilar joints of stainless steel to mild steel, welding of AISI 309 grades of stainless steel, building up of carbon steel to improve its wear resistance welding of dissimilar steels & Austenitic - Martenstic steels.

 
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