CHINA ELECTRODE AND MACHINERY CO., LTD.
CO2 Gas Shielded Arc Welding
Brand
name
Specification
or standard
Mechanical properities of deposited weld
Chemical composition of deposited weld. (%)
WIRE
DIA
m/m
Y.P.
kg/mm²
U.T.S.
kg/mm²
E
%
Charpy
kg-M/mm²
C
Mn
Si
P
S
Ni
Cr
Mo
Cu
CMC 70S-6
JIS YGW12
AWS ER70S-6
45-50
55-58
25-32
8-12(0℃)
0.09
0.98
0.59
0.01
0.012
0.8
0.9
1.0
1.2
1.6
CMC 70S-G
JIS YGW15
AWS ER70S-G
45-50
55-58
25-30
7-10(0℃)
0.09
1.23
0.52
0.017
0.012
0.8
0.9
1.0
1.2
1.6
CMC 70S-3
JIS YGW16
AWS ER70S-3
45-50
55-58
25-30
7-10(0℃)
0.08
1.1
0.47
0.015
0.011
0.8
0.9
1.0
1.2
1.6
NCC 70S-6
JIS YGW12
AWS ER70S-6
45-50
55-58
25-32
8-15(0℃)
0.09
0.98
0.59
0.01
0.012
0.8
0.9
1.0
1.2
1.6
NCC 70S-G
JIS YGW11
AWS ER70S-G
45-50
55-58
25-30
8-12(0℃)
0.08
1.1
0.5
0.012
0.01
0.8
0.9
1.0
1.2
1.6
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Last modified: 2007-10-09
