|
|
|
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
|
|
E4324
|
|
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/袩 class high tensile strength steel in ships, bridges, buildings and pressure vessels.
|
|
|
|
|
KK-55
|
|
E8016-G
|
|
D5316
|
|
D5316
|
|
Low hydrogen
type
|
|
Welding of 540N/袩 class high tensile strength steel of pressure vessels, bridges, penstocks and rails.
|
|
|
|
|
KK-60
|
|
E9016-G
|
|
D5816
|
|
D5816
|
|
Low hydrogen
type
|
|
Welding of 540N/袩 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/袩 class high tensile strength steel, yield point is 620N/袩 of pressure vessels, penstocks and bridges.
|
|
|
|
|
KK-80
|
|
E11016-G
|
|
D8016
|
|
D8016
|
|
Low hydrogen
type
|
|
Welding of 790N/袩 class high tensile strength steel, minimum is 690N/袩 of pressure vessels, penstocks and bridges.
|
|
|
|
|
K-7018
|
|
E7018
|
|
D5016
|
|
D5016
|
|
Low hydrogen, iron powder
type
|
|
Welding of 490N/袩 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/袩 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/袩 class high tensile strength steel of ships, bridges, storage tanks and buildings
|
|
|
