|
PRODUCT
|
AWS
|
JIS
|
KS |
COVERED ARC
WELDING ELECTRODES
|
APPLICATION
|
|
K-7014 |
E7014 |
-
|
-
|
Iron powder,
titania type |
All position fillet welding of ship structures, bridges, structural steels for buildings and generral structures. |
|
K-7024 |
E7024 |
D4324 |
|
|
|
|
Iron powder,
titania type | |
Flat and horizontal fillet welding of ship structures, bridges, structural steels for buildings and general structures. |
|
KK-50LF
|
E7016
|
D5016
|
D5016
|
Low hydrogen
type
|
Welding of 490N/㎟ class high tensile strength steel in ships, bridges, buildings and pressure vessels.
|
|
KK-55
|
E8016-G
|
D5316
|
D5316
|
Low hydrogen
type
|
Welding of 540N/㎟ class high tensile strength steel of pressure vessels, bridges, penstocks and rails.
|
|
KK-60
|
E9016-G
|
D5816
|
D5816
|
Low hydrogen
type
|
Welding of 540N/㎟ class high tensile strength steel of pressure vessels, penstocks, bridges, vehicles and machineries.
|
|
KK-70
|
E10016-G
|
D7016
|
D7016
|
Low hydrogen
type
|
Welding of 690N/㎟ class high tensile strength steel, yield point is 620N/㎟ of pressure vessels, penstocks and bridges.
|
|
KK-80
|
E11016-G
|
D8016
|
D8016
|
Low hydrogen
type
|
Welding of 790N/㎟ class high tensile strength steel, minimum is 690N/㎟ of pressure vessels, penstocks and bridges.
|
|
K-7018
|
E7018
|
D5016
|
D5016
|
Low hydrogen, iron powder
type
|
Welding of 490N/㎟ class high tensile strength steels of ships, bridges, storage tanks, building, industrial machinery and mining machinery.
|
|
K-7028LF
|
E7028
|
D5026
|
D5026
|
Low hydrogen, iron powder
type
|
Flat and horizontal fillet welding of 490N/㎟ class high tensile strength steel structures, large size steel castings and strength members of ship hulls.
|
|
K-8018
|
E8018-G
|
D5316
|
D5316
|
Low hydrogen, iron powder
type
|
Welding 540N/㎟ class high tensile strength steel of ships, bridges, storage tanks and buildings.
|
|
K-9018M
|
E9018-M
|
D5816
|
D5816
|
Low hydrogen, iron powder
type
|
Welding of 540N/㎟ class high tensile strength steel of pressure vessels, bridges, machinery and penstocks.
|
|
K-10018M
|
E10018-M
|
D7016
|
D7016
|
Low hydrogen, iron powder
type
|
Welding of 690N/㎟ class high tensile strength steel of pressure vessels, bridges, machinery and penstocks.
|
|
K-11018M
|
E11018-M
|
D8016
|
D8016
|
Low hydrogen, iron powder
type
|
Welding of low alloy high tensile strength steels having tensile properties of about 740~790N/㎟ such as HY80, etc.
|
|
K-12018M
|
E12018-M
|
-
|
-
|
Low hydrogen, iron powder
type
|
Welding of 890N/㎟ class high tensile strength steel of pressure vessles, bridges, machinery and penstocks.
|
|
K-7010G
|
E7010-G
|
-
|
-
|
High cellulose sodium type.
|
Welding of Pressure pipes, general light structural steels, agricultural machinery.
|
|
K-8010G
|
E8010-G
|
-
|
-
|
High cellulose sodium type.
|
Welding of 540N/mm2 class high tensile strength steel for butt welding of pipes.
|
