|
Brand Name
|
Diameter
(mm) |
Equivalent Specification
|
Welding Position
|
Type of
Current |
Shield |
Chemical Composition of Wire(%)
|
Mechanical Properties
of Deposited Metal |
Applications
|
| C |
Mn |
Si |
Cr |
Ni |
S |
P |
Cu |
Y.P.(MPa) |
T.S. (MPa)
|
EL.(%) L=5d
|
Typical
I.V.(J) |
| CHW-50C |
0.8-1.6
|
GB
ER49-1 |
F, V,
OH, H |
DC+
|
CO2
or
CO2+Ar |
<=0.11
|
1.80-2.10
|
0.65-0.95
|
<=0.20
|
<=0.30
|
<=0.030
|
<=0.030
|
<=0.50
|
>=372
|
>=490
|
>=20
|
>=47(-20oC) |
For construction
machines, vehicles, boilers, elevators etc. |
| CHW-50C3 |
0.8-1.6
|
AWS
ER70S-3
JIS YGW16 |
F, V,
OH, H |
DC+ |
CO2
or
CO2+Ar |
0.06-0.15
|
0.90-1.40
|
0.40-0.75
|
- |
- |
<=0.035
|
<=0.025
|
<=0.50
|
>=420
|
>=500
|
>=22
|
>=27(-18oC) |
Welding of carbon
steels and low alloy steels, such as vehicles, bridges,
building machines, etc. |
| CHW-50C6 |
0.8-1.6
|
AWS
ER70S-6
GB ER50-6 |
F, V,
OH, H |
DC+
|
CO2
or
CO2+Ar |
0.06-0.15
|
1.40-1.85
|
0.80-1.15
|
- |
- |
<=0.035
|
<=0.025
|
<=0.50
|
>=420
|
>=500
|
>=22
|
>=27(-29oC) |
Welding of low
carbon steels and low alloy steels, such as vehicles,
vessels, bridges, building machines, etc. |
| CHW-50CSM |
0.8-1.6
|
GB
ER49-1 |
F, V,
OH, H |
DC+ |
CO2
or
CO2+Ar |
<=0.11
|
1.80-2.10
|
0.65-0.95
|
<=0.20
|
<=0.30
|
<=0.030
|
<=0.030
|
<=0.50
|
>=375
|
>=490-660 |
>=22
|
>=47(-20oC) |
For fabrication
of boilers, ships, containers, vehicles etc.
|
| CHW-50C6SM |
0.8-1.6
|
AWS
ER70S-6
GB ER50-6 |
F, V,
OH, H |
DC+ |
CO2
or
CO2+Ar |
0.06-0.15
|
1.40-1.85
|
0.80-1.15
|
- |
- |
<=0.035
|
<=0.025
|
<=0.50
|
>=375
|
>=490-660 |
>=22
|
>=47(-20oC) |
Suitable for fabrication
of boilers containers, vehicles and ships etc.
|
|
