EF-100S×KD-43
Active flux for limited pass welding of ship buildings, steel frames, structures and bridges. Bead appearance and slag removal are excellent under higher welding speed with low current.
KSB ISO 14171 : S 46 2 AB SZ
AWSA5.17 : F7A2-EM13K
ENISO 14171 : S 46 2 AB SZ
JISZ 3183 : S502-H

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
2.4~4.8 AWS A5.17
EN ISO 14171
JIS Z 3183
KS B ISO 14171
F7A2-EM13K
S 46 2 AB SZ
S502-H
S 46 2 AB SZ
F DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.04 0.80 1.65 0.022 0.012
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
560 610 28 70 (-18℃)