MIG Wires LKM-56

Characteristics

LKM-56 is designed for welding of mild steel and 490N/mm2 grade steel. Commonly used is butt or fillet welding. It performs with smooth wire feeding, stable arc, low spatter loss and high deposition efficiency.

Applications:

It is suitable for welding of vehicles, ships, buildings and bridges.

Classification:

AWS A5.18 ER70S-6

JIS Z3312 YGW12

Typical chemical composition of weld metal (wt%)

C Mn Si P S Ni Cr Mo V Cu
0.07 1.48 0.85 0.015 0.011 0.024 0.027 0.023 0.003 0.020

Typical mechanical properties of weld metal

YP N/mm2 TS N/mm2 EL % IV -30 ºC J
450 550 30 52

Sizes and recommended current range (DC+ ) 

Diameter (mm) 0.9 1.0 1.2 1.6
Amps 50-200 80-250 30-350 170-500
Weight per spool(kg) 15 15 15/20 15/20
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