Covered Arc Welding Electrodes for Low Temperature Service Steel

KK-50N

AWS Standard = E7016-G, JIS Standard = DL5016-4A0, KS Standard = DL5016-4A0
Covered Welding Electrodes = Low hydrogen type
Application:          
Welding of aluminium-killed steel to be used for LPG tankers, LPG storage tanks, machineries and structures.

KK-50NN

AWS Standard = E7016-G, JIS Standard = DL5016-6A1, KS Standard = DL5016-6A1

Covered Welding Electrodes = Low hydrogen type
Application:          
Welding of aluminium-killed steel to be used for LPG tankers and LPG storage tank,etc.

K-8016C1

AWS Standard = E8016-C1, JIS Standard = DL5016-6P2, KS Standard = DL5016-6P2

Covered Welding Electrodes = Low hydrogen type
Application:          
Welding of 3.5%Ni steels and aluminium-killed steels used at low temperature, LPG tanks, LNG tanks, etc.

K-8016C2

AWS Standard = E8016-C2, JIS Standard = DL5016-6P3, KS Standard = DL5016-6P3

Covered Welding Electrodes = Low hydrogen type
Application:          
Welding of 3.5%Ni steels and aluminium-killed steels used at low temperature, LPG tanks, LNG tanks, etc.

K-7018N

AWS Standard = E7018-1, JIS Standard = - , KS Standard = -

Covered Welding Electrodes = Low hydrogen, iron powder type
Application:          
Welding of nuclear reactor vessels, pressure vessls, LPG tankers, LNG storage tanks and similar installations at low temperature.

K-8018C1

AWS Standard = E8018-C1, JIS Standard = - , KS Standard = -

Covered Welding Electrodes = Low hydrogen, iron powder type
Application:          
Welding of 2.5%Ni steel and aluminium-killed steel used at low temperature, LPG tanker, LNG tanker, etc.

K-8018C2

AWS Standard = E8018-C2, JIS Standard = - , KS Standard = -

Covered Welding Electrodes = Low hydrogen, iron powder type
Application:          
Welding of 3.5%Ni steel and aluminium-killed steel used at low temperature, LPG tanker where high impact properties are necessary at -73℃.

K-8018C3


AWS Standard = E8018-C3, JIS Standard = - , KS Standard = -

Covered Welding Electrodes = Low hydrogen, iron powder type
Application:          
Welding of 1%Ni and high tensile strength steel for military adn commercial applications where good impact property and minimum 590N/㎟ tensile strength is needed.