EF-600N×KW-M625
Agglomerated basic welding flux for Inconel 625 and dissimilar welding of low-alloyed steels and Nickel-alloyed steels. Excellent impact value at low temperature down to -196℃. The weld metals show good mechanical properties and corrosion resistance.

Description

Sizes (mm) Standard Welding Position Shielding gas Polarity
2.4~4.8 F DC(+)
 
Typical chemical composition all-weld metal (%)
C Si Mn P S Cr Ni Mo Remark
0.02 0.20 0.20 22.0 Rem. 8.3
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
560 820 42 85 (-196℃)
Product Dimensions and Weld Current Range
 
Welding
Position
Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
2.4mm 250 350 26 28
3.2mm 450 550 27 29
4.0mm 500 600 28 30