Process |
AWS Classification |
Mf |
Brand |
Recommended Applications |
NICKEL ALLOYS - WELDING ELECTRODES |
SMAW |
E Ni-1 |
SM |
NICKEL 141 |
Welding of pure Nickel, and steel to Nickel alloys |
E Ni Cu-7 |
SM |
MONEL 190 |
Welding Monel 400 to low alloys, Copper and Copper-Nickel alloys to steel |
ECuNi |
SM |
MONEL 187 |
Welding of 70:30 grades of wrought and cast Copper-Nickel alloys |
ENiCrFe-2 |
SM |
INCOWELD-A |
Welding of Incoloy 800 and 800HT, dissimilar steels and Nickel alloys |
ENiCrFe-3 |
SM |
INCONEL-182 |
Welding of alloy 600 and 601, 800, 800 HT and dissimilar combinations |
E NiCrM0-3 |
SM |
INCONEL 112 |
Welding alloy 625, Heat Resistant Alloys and Cladding of Steel |
E NiCrMo-4 |
SM |
INCO WELD C276 |
Welding of alloy C276 used for oxidizing and corrosive resistance |
E NiCrMo-7 |
HA |
HASTELLOY C-4 |
Welding of C-4 alloy and cladding of carbon and stainless steels |
E NiCrMo-10 |
SM |
INCONEL 122 |
Welding of Inconel alloy 22,622 and 625, 25-6MO, 800HT and others |
E-NiCr-Mo-14 |
SM |
INCONEL 686 CPT |
Welding alloy 686, duplex, super duplex, super austenitic and Nickel alloys |
E NiCrMo-17 |
HA |
HASTELLOY C-2000 |
Welding of C-2000 alloy and dissimilar nickel-chromium-molybdenum alloys |
ENiCrCoMo-1 |
SM |
INCONEL-117 |
Welding of alloy 617, 800H, 800HT 803, HP45 for application up to 1050°C. |
E NiCrFe-7 |
SM |
INCONEL 152 |
Welding of Alloy 690 and dissimilar low alloy to stainless steel |
E NiCrFe-7 |
SM |
INCONEL 152M |
Contains B and Zr for improved “ductility dip cracking” |
L 605 |
HA |
HAYNES 25 |
For overlay Alloy L605 deposit |
NICKEL ALLOYS - WELDING FILLER METALS |
GTAW GMAW SAW |
ER Ni-1 |
SM |
NICKEL 61 |
Welding of pure Nickel, dissimilar alloys and surfacing of Steels |
ER NiCu-7 |
SM |
MONEL 60 |
Welding of MONEL Alloy 400, R400, K500 and surfacing of steel |
ER Cu Ni |
SM |
MONEL 67 |
Welding of 70:30 grades of wrought and cast Copper – Nickel alloys |
(ER CuNi-10) |
IM |
WW 90:10 |
90 Cu : 10 Ni type Cupro-Nickel Filler wire |
ER NiCr-3 |
SM |
INCONEL 82 |
Welding of alloy 600 and 601, 800, 800 HT and dissimilar combinations |
ER NiCrMo-3 |
SM |
INCONEL 625 |
Welding alloy 625, heat resistant alloys and cladding of steel |
ER NiCrMo-4 |
SM |
INCO-WELD C-276 |
Welding of alloy C276 used for oxidizing and corrosive resistance |
ER NiCrMo-7 |
HA |
HASTELLOY C-4 |
Welding of C-4 alloy and cladding of carbon and stainless steels |
ER NiCrMo-10 |
SM |
INCONEL622 |
Welding of Inconel alloy 22,622 and 625, 25-6MO, 800HT and others |
ER NiCrCoMo-1 |
SM |
INCONEL 617 |
Welding of alloy 617, 800H, 800HT 803, HP45 for application up to 1050°C. |
ER NiMo-10 |
HA |
HASTELLOY B3 |
Welding 28% Mo alloys used in Hydrochloric Acid and reducing chemicals |
ER NiCrMo-14 |
SM |
INCONEL 686 CPT |
Welding alloy 686, duplex, super duplex, super austenitic and Nickel alloys |
ER NiCrMo-17 |
HA |
HASTELLOY C-2000 |
Welding of C-2000 alloy and dissimilar nickel-chromium-molybdenum alloys |
ER NiFeCr-2 |
SM |
INCONEL 718 |
Welding of Inconel alloys 718 and X-750 |
ER NiCrFe-7 |
SM |
INCONEL 52 |
Welding Alloy 690 and dissimilar low alloy and stainless steel joints |
ER NiCrFe-7A |
SM |
INCONEL 52M |
Welding of Alloy 690 with B and Zr for improved “ductility dip cracking” |
L 605 |
HA |
HAYNES 25 |
For overlay Alloy L605 deposit |
NICKEL ALLOYS - OTHERS |
FCAW |
(E NICr-3) |
TA |
GFW 82 |
Welding of alloy 600 and 601, 800, 800 HT and dissimilar combinations |
(E NiCrMo-3) |
TA |
GFW 625 |
Welding alloy 625, Heat Resistant Alloys and Cladding of Steel |
STRIP |
EQ NiCrMo-3 |
SM |
INCONEL
Weldstrip 625 |
Strip Cladding by SAW or ESW of steels. Strips available for other grades |
FLUX |
- |
SM |
INCO-FLUX |
Available for SAW and ESW - All grades |
TITANIUM |
GTAW |
ER Ti-1 ER Ti-2 ER Ti-5 |
IM |
Imported |
Suitable for welding of Titanium used in highly corrosive environment including Chlorine and high temperature application, aircraft industry etc. |
Mf = Manufacturer; SM = Special Metals; KO = Kobelco; TA = Taseto; IA = Iabco Unisco; SA = Sandvik; AM = Ampco; HA = Haynes; IM = Local and Imported
Note: Welding Consumables for other grades of Ni Alloys and Titanium available on request |