Awaiting product image

EF-100S×KD-42
Active flux for limited pass welding of steel frames, structures, bridges and ship buildings. Bead appearance and slag removal are excellent under higher welding speed with low current.
KSB ISO 14171 : S 46 2 AB S2Si
AWSA5.17 : F7A(P)2-EM12K
ENISO 14171 : S 46 2 AB S2Si
JISZ 3183 : S502-H

Category:
EF-100×KD-EH12K
EF-100S×KD-41

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		 F7A(P)2-EM12K
S 46 2 AB S2Si
S502-H
S 46 2 AB S2Si		 F – DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.05 0.55 1.60 0.025 0.012 – – – –
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
545 600 29 – 50 (-29℃) –
Product Dimensions and Weld Current Range
 
Welding
Position		 Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
– 2.4mm 250 500 28 32
– 3.2mm 300 650 28 32
– 4.0mm 400 1200 30 34
– 4.8mm 500 1400 32 36

Related products