Low Hydrogen Electrodes
| AWS | DIA | Description |
|---|---|---|
|
E 7015
|
2.50, 3.15, 4.00, 5.00, 6.30
|
Used for joining mild steel to cast iron, butt welding on rail ends & railway class III steels, and fixing rails to mild steel girders and overhead cranes.
|
|
E 7016
|
2.50, 3.15, 4.00, 5.00
|
Used for joining mild steel to cast iron. For butt welding on rail end & railway class III steels.
|
|
E 7016
|
2.50, 3.15, 4.00, 5.00
|
It is used for welding of high carbon steel to mild steel, high carbon steel parts. Low alloy steel, armour plates, cast steels as well as unknown composition of steel.
|
|
E 7018
|
2.50, 3.15, 4.00, 5.00, 6.30
|
Ship building, pipeline, bridges, boilers, pressure vessels, atomic reactror shell & pipework.
|
|
E 7018 H4R
|
2.50, 3.15, 4.00, 5.00
|
All maintance application including welding of all types of carbon-manganese steel, high tensile steel, heavy structrures, plant and equipments.
|
|
E 7018-1
|
2.50, 3.15, 4.00, 5.00, 6.30
|
Boilers, pumps & compressors, blast furnace steel work, bridges, tanks, pressure vessels, penstocks, atomic reactor shells.
|
|
E 7018-1 H4R
|
2.50, 3.15, 4.00, 5.00
|
All maintance application including welding of all types of carbon-manganese steel, high tensile steel, heavy structrures, plant and equipments.
|
|
E 7018-NACE
|
2.50, 3.15, 4.00, 5.00, 6.30
|
Tanks & pressure vessels, heavy machinery bridges, penstocks, carbon steels & low alloy steel fabrication which withstand high temperature service conditions.
|
|
E 7024
|
2.50, 3.15, 4.00, 5.00
|
Welding of heavy structures & machinery parts, ship building, cranes, bridges, girders, earth moving equipments.
|