|
|
For Mild Steel
|
| |
| Brand
Name
|
Type of covering
|
Equivalent Specification
|
Welding Position
|
Type
of
Current
|
Chemical Composition of Wire(%)
|
Mechanical Properties of
Deposited Metal
|
Applications
|
|
C
|
Mn
|
Si
|
S
|
P
|
Cr
|
Ni
|
Mo
|
V
|
Y.P.
(MPa)
|
T.S.
(MPA)
|
EI.
(%)
L - 5d
|
Typical
I.V. (J)
|
| CHE40 |
High titania
|
AWS E6013
JIS D4313
|
F, V,
OH, H
|
AC or DC
|
<=0.12
0.09
|
0.30-0.60
0.40
|
-
0.20
|
<=0.035 0.015 |
<=0.040 0.020
|
-
|
-
|
-
|
-
|
>=305
340
|
400~560
480
|
>=22
26
|
20oC
0oC
80 70
|
Welding of mild
steel with normal strength particularly suitable for intermittent welding
to sheet and small workspaces.
|
| CHE42 |
Lime titania
|
GB E4303
JIS D4303
|
F, V,
OH, H
|
AC or DC
|
<=0.12
0.07
|
0.30-0.60
0.40
|
-
0.18
|
<=0.035 0.018
|
<=0.040 0.018
|
-
|
-
|
-
|
-
|
>=305
340
|
400~560
480
|
>=22
30
|
0oC
-20oC
80 70
|
Welding of steels
with normal strength such as ship machineries and pipes etc.
|
| CHE420T |
- |
GB E4300
|
F, V,
OH, H
|
AC or DC
|
-
0.07
|
-
0.50
|
-
0.20
|
<=0.035 0.015
|
<=0.040 0.020
|
-
|
-
|
-
|
-
|
>=330
380
|
>=420
480
|
>=22
27
|
0oC
80
|
Welding of mild
steel pipeline.
|
| CHE421 |
High titania
|
AWS E6013
JIS D4313
|
F, V,
OH, H
|
AC or DC
|
-
0.07
|
-
0.40
|
-
0.20
|
<=0.035 0.018 |
<=0.040 0.018
|
-
|
-
|
-
|
-
|
>=330
340
|
>=420
480
|
>=17
22
|
0oC
75
|
Welding of steel
sheet structures, light structural steels, automobile bodies, machinery
guards.
|
| CHE421D |
Cellulose titania
|
AWS E6013
GB E4310
|
F, VD,
OH
|
AC or DC
|
-
0.07
|
-
0.40
|
-
0.30
|
<=0.035 0.018
|
<=0.040 0.018
|
-
|
-
|
-
|
-
|
>=330
340
|
>=420
480
|
>=17
22
|
0oC
75
|
vertical-down
welding of steel sheet structures, light structural steels railway
vehicles, cars.
|
| CHE421Fe16 |
Iron powder, titanium
|
AWS E6024
GB E4324
|
F
HF
|
AC or DC
|
-
0.07
|
-
0.40
|
-
0.20
|
<=0.035 0.018
|
<=0.040 0.018
|
-
|
-
|
-
|
-
|
>=330
340
|
>=420
480
|
>=17
22
|
20oC
0oC
70 55
|
Welding of mild
steels High welding efficiency approximate 160%.
|
| CHE421Fe18 |
iron powder, titanium
|
AWS E6024
GB E4324
|
F
HF
|
AC or DC
|
<=0.12
0.07
|
<=1.25
0.40
|
<=0.90
0.30
|
<=0.035 0.01 |
<=0.040 0.020
|
-
|
-
|
-
|
-
|
>=330
370
|
>=420
460
|
>=22
30
|
0oC
100
|
Welding of normal
structures and ship structures made of mild steel, particularly suitable for flat and
horizontal fillet High efficiency about 180% .
|
| CHE422 |
Lime titania
|
JIS D4303
GB E4303
|
F, V,
OH, H
|
AC or DC
|
<=0.12
0.07
|
0.30~0.60
0.40
|
<=0.25
0.20
|
<=0.035 0.020
|
<=0.040 0.020
|
-
|
-
|
-
|
-
|
>=330
340
|
>=420
480
|
>=22
28
|
0oC
-20oC
85 75
|
Welding of vehicles,
machinery, buildings and bridges with normal strength.
|
| CHE423 |
Ilmonite
|
JIS D4301
GB E4301
|
F, V,
OH, H
|
AC or DC
|
-
0.07
|
-
0.50
|
-
0.15
|
<=0.035 0.015
|
<=0.040 0.020
|
-
|
-
|
-
|
-
|
>=330
340
|
>=420
480
|
>=22
28
|
0oC
-20oC
85 70
|
Welding of ship
hulls, pressure vessels, bridges and other structures fabrication.
|
| CHE424 |
Iron-oxide
|
AWS E6020
GB E4320
|
F
HF
|
AC or DC
|
-
0.08
|
-
0.60
|
-
0.10
|
<=0.035 0.020 |
<=0.040 0.020
|
-
|
-
|
-
|
-
|
>=330
340
|
>=420
480
|
>=22
28
|
0oC
70
|
Welding of more
demanding mild steel structures, such as heavy machinery, building
machinery, etc.
|
| CHE424Fe16 |
Iron powder Iron-oxide
|
AWS E6027
JIS D4327
|
F
HF
|
AC or DC
|
-
0.07
|
-
0.50
|
-
0.10
|
<=0.035 0.0
|
<=0.040 0.020
|
-
|
-
|
-
|
-
|
>=330
340
|
>=420
460
|
>=22
30
|
20oC
-30oC
90 45
|
Flat and horizontal
fillet welding of ship hulls, bridges, structural steels for buildings and
general structures.
|
| CHE425 |
High cellulose
|
AWS E6011
JIS D4311
|
VD, F,
OH
|
AC or DC
|
-
|
-
|
-
|
<=0.035
|
<=0.040
|
-
|
-
|
-
|
-
|
>=330
|
>=420
|
>=22
|
-30oC
>=27
|
Welding of
shipbuilding structures such as buildings and bridges, storage tanks,
pipes and pressure vessel fittings.
|
| CHE425G |
High cellulose
|
AWS
E6010
JIS D4310
|
VD, F,
OH,H
|
AC or DC
|
-
|
-
|
-
|
<=0.035
|
<=0.040
|
-
|
-
|
-
|
-
|
>=330
|
>=420
|
>=22
|
-30oC
>=27
|
Suitable for all position
welding of general structures, especially pipelines, vessels.
|
| CHE426 |
Low hydrogen potassium
|
GB E4316
JIS D4316
|
F, V,
OH, H
|
AC or DC+
|
-
0.08
|
<=1.25
0.70
|
<=0.90
0.30
|
<=0.035 0.020 |
<=0.040 0.015
|
<=0.20 0.15
|
<=0.30 0.15
|
<=0.30 0.15
|
<=0.08
0.05
|
>=330
350
|
>=420
480
|
>=22
28
|
-20oC
-30oC
150 120
|
Welding of important
mild steel and low alloy steel structures.
|
| CHE427 |
Low hydrogen sodium
|
GB E4315
JIS D4315
|
F, V,
OH, H
|
DC+
|
-
0.08
|
<=1.25
0.70
|
<=0.90
0.30
|
<=0.035 0.015
|
<=0.040 0.020
|
<=0.20 0.15
|
<=0.30 0.15
|
<=0.30 0.15
|
<=0.08
0.05
|
>=330
350
|
>=420
480
|
>=22
28
|
-20oC
-30oC
150 120
|
Welding of important
mild steel and low alloy steel structures.
|
| CHE427T |
Low hydrogen sodium
|
GB E4315
JIS D4315
|
VD, F,
OH
|
DC+
|
-
0.08
|
<=1.25
0.70
|
<=0.90
0.40
|
<=0.035 0.015
|
<=0.040 0.020
|
<=0.20
0.05
|
<=0.30
0.05
|
<=0.30
0.05
|
<=0.08
0.05
|
>=330
360
|
>=420
490
|
>=22
28
|
-30oC
120
|
Welding of mild
steel structures and low alloy steel pipelines.
|
| CHE47 |
Low hydrogen sodium
|
GB E4315
JIS D4315
|
F, V,
OH, H
|
DC+
|
-<=0.12
0.08
|
<=1.25
0.70
|
<=0.90
0.30
|
<=0.035 0.015 |
<=0.040 0.020
|
-
0.15
|
-
0.15
|
-
0.15
|
-
0.05
|
>=305
350
|
400~560
480
|
>=22
30
|
-20oC
130
|
Welding of important
mild steel and low alloy steel structures, ships.
|
| CHE501Fe |
Iron powder titania-oxide
|
AWS E7014
GB E5014
|
F, V,
OH, H
|
AC or DC+
|
-
0.08
|
<=1.25
0.70
|
<=0.90
0.35
|
<=0.035 0.020
|
<=0.040 0.020
|
<=0.20 0.1
|
<=0.30 0.1
|
<=0.30 0.1
|
<=0.08
0.05
|
>=400
430
|
>=490
530
|
>=17
22
|
20oC
0oC
70 50
|
Welding of mild steel
and low alloy steel structures, vehicles, machineries.
|
| CHE501Fe16 |
Iron powder titania-oxide
|
AWS E7024
GB E5024
|
F
H, HF
|
AC or DC+
|
-
0.08
|
<=1.25
0.80
|
<=0.90
0.40
|
<=0.035 0.020
|
<=0.040 0.020
|
<=0.20 0.1
|
<=0.30 0.1
|
<=0.30 0.1
|
<=0.08
0.05
|
>=400
440
|
>=490
550
|
>=17
22
|
20oC
0oC
70 50
|
Flat and horizontal
fillet welding of ship structures, bridges, general steel structures .
|
| CHE502 |
Lime titania-oxide
|
JIS D5003
GB E5003
|
F, V,
OH, H
|
AC or DC
|
-
0.07
|
-
0.50
|
-
0.20
|
<=0.035 0.020
|
<=0.040 0.020
|
-
|
-
|
-
0.30
|
-
|
>=400
430
|
>=490
530
|
>=20
26
|
0oC
-20oC
80 70
|
Welding of low alloy
steels.
|
| CHE503 |
Ilmonite
|
GB E5001
|
F, HF
|
AC or DC
|
-
0.08
|
-
0.70
|
-
0.30
|
<=0.035 0.020
|
<=0.040 0.020
|
-
|
-
|
-
|
-
|
>=400
430
|
>=490
530
|
>=20
26
|
0oC
80
|
For welding of low alloy
steel structures.
|
| CHE505 |
High cellulose potassium
|
AWS E7011
GB E5011
|
VD, F,
OH, H
|
AC or DC
|
-
0.08
|
-
0.50
|
-
0.15
|
<=0.035 0.020
|
<=0.040
0.020
|
-
|
-
|
-
0.50
|
-
|
>=400
430
|
>=490
530
|
>=20
25
|
0oC
-30oC
90 70
|
Welding of the
pipeline made of carbon steel and low alloy steel.
|
| CHE505G |
High cellulose potassium
|
AWS E7010
GB E5010
|
VD, F,
OH, H
|
AC or DC
|
-
|
-
|
-
|
<=0.035
|
<=0.040
|
-
|
-
|
-
|
-
|
>=400
|
>=490
|
>=20
|
-30oC
>= 27
|
For vertical down welding
root passes, hot passes, filler and cover passes of high press pipelines.
|
| CHE505Mo |
High allulose potassium
|
AWS E7010-A1
GB E5010-A1
|
-
|
AC or DC
|
<=0.12
|
<=0.60
|
<=0.40
|
<=0.035
|
<=0.035
|
-
|
-
|
0.40-0.65
|
-
|
>=390
|
>=490
|
>=20
|
-30oC
>= 27
|
For vertical down welding
root passes, hot passes, filler and cover passes as well as for capping of
important high press pipelines.
|
| CHE507T |
Low hydrogen sodium
|
AWS E7015
GB E5015
|
VD, F,
OH
|
DC+
|
-
0.08
|
<=1.60
1.20
|
<=0.75
0.40
|
<=0.035 0.0
|
<=0.040 0.0
|
<=0.20 0.1
|
<=0.30 0.1
|
<=0.30 0.1
|
<=0.08
0.05
|
>=400
440
|
>=490
550
|
>=22
30
|
-20oC
-30oC
120 100
|
Welding of the
pipeline made of carbon and low alloy steel.
|
|
|
|
