MK·G60-Ⅰ

Published:2009/12/17


Standard:GB ER60-G  
Characteristics:MK G60-Ⅰis gas shielded welding wire strengthened by micro-alloying, with CO2 or the Ar+20%CO2 gas shielded, it has good weldability and good weld toughness.
Application:The welding of low carbon steel of 600MPa and low alloy medium-high strength steel structures, e.g. Q460, Q550 etc.
 
Chemical composition(%)
C
Mn
Si
S
P
Cu
Cr
Ni
Mo
Ti
≤0.12
1.20-1.90
0.40-0.80
≤0.025
≤0.025
≤0.50
memoral
memoral
memoral
memoral
 
Typical mechanical properties of deposited metal:
Rm(MPa)
Rp0.2(MPa)
A(%)
Akv(-20℃)(J)
Shielded gas
665
560
22
99
CO2
 
Diameter and current: (DC+)
Diameter(mm)
ф0.8
ф1.0
ф1.2
ф1.6
Current(A)
50-150
50-220
80-350
160-450

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