PRODUCT

STANDARD

APPLICATION

AWS

JIS

KS

EF-100H x KD-50

F7A(P)2-EH14

S502-H

FS-BN1 x YS-S6

Welding of general steel structures such as ships, structural steels, and other fabrications.

EF-200 x KD-40

F7A(P)4-EL8/12

S502-H

FS-BN1 x YS-S1

Welding of general structures such as ships, structural steels and general fabrications. Suitable for single or multi-layer welding of one side or both sides of steel plates in I groove, Y groove, X groove and U(V)groove.

EF-200K × KD-42

F7A(P)6-EM12K

S502-H

FS-BN1 x YS-S3

Welding of vessels, steel structures, and general fabrication.

G-50 × KD-50

F7A2-EH14

S502-H

FS-FG2 x YS-S6

Butt and fillet welding of ships, machines, bridges, steel structures and general fabrications.

G-60 × KD-50

F7A2-EH14

S502-H

FS-FG2 × YS-S6

Butt and fillet welding of ships, machines, vehicles, bridges and steel structures. Suitable for single or multi-layer welding of one side or both sides of steel plates in I groove, X groove, Y groove and U(V)groove.

EF-100 × KD-50

F7A(P)2-EH14

S502-H

FS-BN1 × YS-S6

Welding of vessels, steel structures, shipbuildings.

EF-100S/KD-42

F7A(P)2-EM12K

S502-H

FS-BN1/YS-S3

Welding of vessels, steel structure and general fabrications.