|
For Low Alloy 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)
|
EL.(%) L=5d
|
Typical
I.V.(J)
|
|
CHE506NiLH |
Extra Low hydrogen
potassium
|
AWS E7016-G
GB E5016-G
|
F,V,
OH,H
|
AC or DC+
|
<=0.12
0.07
|
>=1.00
1.10
|
<=0.60
0.40
|
<=0.035
0.020
|
<=0.035
0.020
|
-
|
<=0.60
0.45
|
- |
- |
>=390
440
|
>=490
550
|
>=22
30
|
-20oC
-45oC
150
100
|
Welding of important
mild steel and made of low alloy steel structures, such as offshore
drilling platforms, bridges, high pressure vessels, ships, etc.
|
|
CHE507NiLH |
Extra Low hydrogen sodium
|
AWS E7015-G
GB D5015-G
|
F,V,
OH,H
|
DC+
|
-
0.07
|
>=1.00
1.10
|
<=0.60
0.40
|
-
0.020
|
-
0.020
|
- |
<=0.60
0.45
|
- |
- |
>=390
440
|
>=490
550
|
>=22
30
|
-20oC
-45oC
150
100
|
Welding of important
mild steel and made of low alloy steel structures, such as bridges,
offshore drilling platforms and high pressure vessels etc.
|
|
CHE508N |
Iron powder Low hydrogen
potassium
|
AWS E7018-G
GB E5018-G
|
F,V,
OH,H
|
AC or DC+
|
-
0.08
|
>=1.00
1.20
|
<=0.80
0.35
|
-
0.010
|
-
0.015
|
- |
>=0.50
0.80
|
- |
- |
>=390
440
|
>=490
550
|
>=22
30
|
-20oC
-45oC -60oC
130 100
60
|
Welding of low alloy
steel structures with corresponding grade in strength.
|
|
CHE557 |
Low hydrogen sodium
|
AWS E8015-G
GB D5515-G
|
F,HF
|
DC+
|
<=0.12
0.08
|
>=1.00
1.20
|
<=0.80
0.45
|
<=0.035
0.020
|
<=0.035
0.020
|
- |
-
|
- |
- |
>=440
460
|
>=540
580
|
>=17
25
|
-40oC
60
|
Welding of medium
carbon steel structures and low alloy steel structures
|
|
CHE557MoV |
Low hydrogen sodium
|
AWS E8015-G
GB E5515-G
|
F,V,
OH,H
|
DC+
|
<=0.12
0.07
|
>=0.80
0.90
|
<=0.25
0.20
|
<=0.035
0.020
|
<=0.035
0.020
|
- |
|
>=0.15
0.25
|
>=0.03
0.04
|
>=440
460
|
>=540
580
|
>=17
25
|
-40oC
80
|
Welding of low alloy
steel structures with corresponding grade strength.
|
|
CHE606 |
Low hydrogen
potassium
|
AWS E9016-G
GB E6016-G
|
F,V,
OH,H
|
AC or DC+
|
<=0.12
0.07
|
1.25-1.75
1.30
|
<=0.60
0.45
|
<=0.035
0.020
|
<=0.035
0.020
|
- |
|
0.25-0.45
0.30
|
- |
>=490
540
|
>=590
660
|
>=15
22
|
-50oC
50
|
Welding of medium
carbon steel and low alloy high tensile steel structures with
corresponding grade of strength. AC can be used in cases where no DC
welding set is
|
|
CHE607 |
Low hydrogen sodium
|
AWS E7016-G
GB E5016-G
|
F,V,
OH,H
|
DC+
|
<=0.12
0.08
|
1.25-1.75
1.50
|
<=0.60
0.45
|
<=0.035
0.020
|
<=0.035
0.020
|
- |
|
0.25-0.45
0.30
|
- |
>=490
550
|
>=590
660
|
>=15
22
|
-50oC
80
|
Welding of medium
carbon steel and low alloy steel with corresponding grade of strength.
|
|
CHE607Ni |
Low hydrogen sodium
|
AWS E7015-G
GB E5015-G
|
F,V,
OH,H
|
DC+
|
<=0.12
0.08
|
>=1.00
1.50
|
<=0.80
0.40
|
<=0.035
0.015
|
<=0.035
0.020
|
- |
>=0.50
0.75
|
>=0.20
0.35
|
- |
>=490
550
|
>=590
660
|
>=15
22
|
-50oC
50
|
Welding of low alloy
steel structures with corresponding grade of strength.
|
|
CHE62CF |
Low hydrogen sodium
|
AWS E9015-G
JIS D6015
|
F,V,
OH,H
|
DC+
|
<=0.08
0.06
|
>=1.00
1.20
|
<=0.25
0.10
|
<=0.035
0.020
|
<=0.035
0.020
|
- |
<=0.60
0.45
|
>=0.15
0.25
|
<=0.08
0.05
|
>=490
550
|
>=590
660
|
>=15
24
|
-20oC
75
|
Welding of
medium-sheets made of 62CF with corresponding grade of strength.
|
|
CHE62CFLH |
Extra Low hydrogen sodium
|
AWS E9015-G
JIS D6015
|
F,V,
OH,H
|
DC+
|
<=0.08
0.06
|
>=1.00
1.20
|
<=0.50
0.30
|
<=0.030
0.010
|
<=0.030
0.020
|
- |
<=1.00
0.80
|
>=0.15
0.25
|
-
|
>=490
550
|
>=590
660
|
>=15
24
|
-20oC
-50oC
100
50
|
Welding of
medium-sheets made of 62CF with corresponding grade of strength.
|
|
CHE707 |
Low hydrogen sodium
|
AWS E10015-G
GB E7015-G
|
F,V,
OH,H
|
DC+
|
<=0.12
0.07
|
1.65-2.00
1.68
|
<=0.60
0.55
|
<=0.035
0.020
|
<=0.035
0.020
|
- |
-
|
0.25-0.45
0.42
|
-
|
>=590
620
|
>=690
750
|
>=15
20
|
-50oC
60
|
Welding of medium
carbon steel structures and low alloy steel structures
|
|
CHE707Ni |
Low hydrogen sodium
|
AWS E10015-G
GB E7015-G
|
F,V,
OH,H
|
DC+
|
<=0.15
0.07
|
>=1.00
1.50
|
<=0.80
0.45
|
<=0.030
0.010
|
<=0.030
0.020
|
>=0.30
0.40
|
>=1.50
1.60
|
>=0.20
0.45
|
-
|
>=590
630
|
>=690
750
|
>=15
24
|
-40oC
-50oC
80
60
|
Welding of low alloy
steel structures with corresponding grade of strength.
|
|
CHE707MnMo |
Low hydrogen sodium
|
AWS E10015-G
GB E7015-G
|
F,V,
OH,H
|
DC+
|
<=0.10
0.07
|
>=1.00
1.40
|
0.30-0.80
0.60
|
<=0.035
0.020
|
<=0.035
0.020
|
-
|
-
|
>=0.30
0.45
|
-
|
>=590
620
|
>=690
750
|
>=15
20
|
20oC
120
|
Welding of low alloy
steel structures with corresponding 690MPa tensile strength.
|
|
CHE757 |
Low hydrogen sodium
|
AWS E11015-G
GB D7515-G
|
F,V,
OH,H
|
DC+
|
<=0.15
0.08
|
>=1.00
1.40
|
<=0.60
0.45
|
<=0.030
0.010
|
<=0.030
0.020
|
- |
-
|
<=1.00
0.50
|
-
|
>=640
680
|
>=740
820
|
>=13
20
|
20oC
80
|
Welding of low alloy
steel with corresponding 740MPa tensile strength.
|
|
CHE758 |
Low hydrogen
potassium
|
AWS E11018-G
GB E7518-G
|
F,V,
OH,H
|
AC or DC+
|
<=0.10
0.06
|
>=1.00
1.30
|
<=0.60
0.30
|
<=0.030
0.015
|
<=0.030
0.020
|
>=0.80
0.40
|
<=0.60
0.45
|
>=0.20
0.30
|
<=0.10
0.01
|
>=640
680
|
>=740
820
|
>=13
20
|
-30oC
-50oC
80
50
|
Welding of low alloy
steel with corresponding 740MPa tensile strength.
|
|
CHE80C |
Low hydrogen sodium
|
AWS E12015-G
|
F,V,
OH,H
|
DC+
|
<=0.12
0.07
|
>=1.00
1.70
|
<=0.60
0.40
|
<=0.030
0.010
|
<=0.030
0.020
|
>=0.50
0.20
|
<=2.55
2.20
|
>=0.30
0.08
|
|
>=690
720
|
>=780
850
|
>=13
20
|
-15oC
-40oC
80
50
|
Welding of low alloy
steel with corresponding 780MPa tensile strength.
|
|
CHE857 |
Low hydrogen sodium
|
AWS E12015-G
GB E8515-G
|
F,V,
OH,H
|
DC+
|
<=0.15
0.10
|
>=1.00
1.60
|
<=0.40
0.60
|
<=0.035
0.010
|
<=0.035
0.020
|
-
|
-
|
>=0.60
0.80
|
-
|
>=740
780
|
>=830
900
|
>=12
18
|
20oC
80
|
Welding of low alloy
steel structures with corresponding 830MPa tensile strength.
|
|
CHE857Cr |
Low hydrogen sodium
|
AWS E9016-G
GB E8515-G
|
F,V,
OH,H
|
DC+
|
<=0.15
0.10
|
>=1.00
1.60
|
<=0.80
0.50
|
<=0.035
0.010
|
<=0.035
0.020
|
>=0.70
0.80
|
-
|
>=0.50
0.80
|
>=0.50
0.10
|
>=740
780
|
>=830
900
|
>=12
18
|
20oC
80
|
Welding of low alloy
steel pressure vessels and other structures with corresponding 830MPa
tensile strength.
|
|
CHE857CrNi |
Low hydrogen sodium
|
AWS E12015-G
GB E8515-G
|
F,V,
OH,H
|
DC+
|
<=0.10
0.06
|
>=1.30
1.60
|
<=0.80
0.35
|
<=0.035
0.012
|
<=0.035
0.015
|
>=0.30
0.50
|
><=1.75
2.00
|
>=0.30
0.45
|
<=0.05
0.01
|
>=740
760
|
>=830
860
|
>=12
18
|
-50oC
50
|
Welding of low alloy
steel structures with corresponding 830MPa tensile strength, such as
WEL-TEN80,WEL-TEN80C etc
|
|
CHE858 |
Iron powder Low hydrogen
potassium
|
AWS E12018-G
GB E8515-G
|
F,V,
OH,H
|
AC or DC+
|
<=0.10
0.07
|
>=1.30
1.50
|
<=0.80
0.30
|
<=0.035
0.015
|
<=0.035
0.020
|
>=0.30
0.50
|
>=1.75
1.80
|
>=0.30
0.40
|
<=0.05
0.01
|
>=740
780
|
>=830
900
|
>=12
18
|
-30oC
-50oC
70
50
|
Welding of low alloy
steel structures with corresponding 830MPa tensile strength, such as
WEL-TEN80,WEL-TEN80C etc
|
|
|
|