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All Products > For High Tensile
Strength Steel
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|
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) |
| CHE50 |
Low hydrogen sodium
|
AWS E7015
GB E5015 |
F,V,
OH,H |
DC+ |
<=0.12
0.08 |
<=1.60
1.20 |
<=0.75
0.45 |
<=0.035
0.015 |
<=0.040
0.020 |
-
0.10 |
-
0.15 |
-
0.15 |
-
0.05 |
>=375
440 |
490-660
550 |
<=22
30 |
-20oC
150 |
Welding of important
structures made of low alloy steel with corresponding grade
of strength, such as ships. |
| CHE506 |
Low hydrogen potassium
|
AWS E7016
JIS D5016 |
F,V,
OH,H |
AC or DC+
|
-
0.08 |
<=1.60
1.20 |
<=0.75
0.40 |
<=0.035
0.015 |
<=0.040
0.020 |
<=0.20
0.10 |
<=0.30
0.10 |
<=0.30
0.10 |
<=0.08
0.05 |
>=400
440 |
>=490
550 |
<=22
30 |
-20oC
-30oC
150
120 |
Welding of important
structures made of low alloy steel with corresponding grade
of strength. |
| CHE507 |
Low hydrogen sodium
|
AWS E7015
GB E5015 |
F,V,
OH,H |
DC+ |
-
0.08 |
<=1.60
1.10 |
<=0.75
0.45 |
<=0.035
0.020 |
<=0.040
0.020 |
<=0.20
0.10 |
<=0.30
0.15 |
<=0.30
0.15 |
<=0.08
0.05 |
>=400
450 |
>=490
550 |
<=22
30 |
-20oC
-30oC
150
120 |
Welding of important
structures made of low alloy steel with corresponding grade
of strength. |
| CHE507Fe16 |
Iron powder potassium
|
AWS E7028
JIS D5026 |
F,HF |
AC or DC+
|
-
0.07 |
<=1.60
1.30 |
<=0.90
0.50 |
<=0.035
0.020 |
<=0.040
0.020 |
<=0.20
0.10 |
<=0.30
0.10 |
<=0.30
0.10 |
<=0.08
0.05 |
>=400
440 |
>=490
550 |
<=22
30 |
-20oC
60 |
Welding of important
structures made of low alloy steel with corresponding grade
of strength. High efficiency about 160% |
| CHE508-1 |
Iron powder Low
hydrogen potassium |
AWS E7018
GB E5018 |
F,V,
OH,H |
AC or DC+
|
- |
<=1.60
|
<=0.75
|
<=0.035
|
<=0.040
|
<=0.20
|
<=0.30
|
<=0.30
|
<=0.08
|
>=400
|
>=490
|
<=22
|
-30oC
>=27 |
Welding of important
low alloy structures which belong to the same grade in strength
such as boilers, pressure vessels, pipeline etc. |
| CHE56 |
Iron powder Low
hydrogen potassium |
AWS E7018
GB E5018 |
F,V,
OH,H |
AC or DC+
|
-
0.07 |
<=1.60
1.50 |
<=0.75
0.40 |
<=0.035
0.015 |
<=0.040
0.015 |
<=0.20
0.10 |
<=0.30
0.10 |
<=0.30
0.10 |
<=0.08
0.05 |
>=400
440 |
>=490
560 |
<=22
30 |
-20oC
-46oC
150
100 |
Welding of important
structures made of low alloy steel. |
| CHE58 |
Low hydrogen sodium
|
JIS D5016 |
F,V,
OH,H |
AC or DC+
|
<=0.12
0.08 |
<=1.60
1.20 |
<=0.75
0.40 |
<=0.035
0.015 |
<=0.040
0.020 |
-
0.10 |
-
0.10 |
-
0.10 |
-
0.05 |
>=375
440 |
490-660
550 |
<=22
30 |
-20oC
130 |
Welding of important
structures made of low alloy steel with corresponding grade
of strength. |
| CHE58-1 |
Iron powder Low
hydrogen potassium |
AWS E7018
AWS E7018-1 |
F,V,
OH,H |
AC or DC+
|
<=0.12
0.07 |
<=1.60
1.50 |
<=0.75
0.30 |
<=0.035
0.015 |
<=0.040
0.015 |
-
0.10 |
-
0.10 |
-
0.10 |
-
0.05 |
>=375
440 |
490-660
550 |
<=22
30 |
-20oC
-46oC
150
110 |
Welding of ship
steels and important structures made of low alloy steels,
such as ships, bridges and offshore drilling platforms etc.
|
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