Standard & Typical Chemical Composition of Deposited Metal (%)
Standard & Typical Mechanical Properties of Deposited Metal (AW)
Applications
Approvals
C
Mn
Si
S
P
Cr
Ni
Mo
V
Yield Point
ReL (MPa)
Tensile Strength
Rm (MPa)
Elongation A4 (%)
Akv Value (J)
CHE40
High titania
Potassium
AWS A5.1 E6013 BS EN ISO 2560-B-E 43 13 A JIS
Z3211 D4313
F,V,
OH,H
AC or DC
≤0.20
0.070
≤1.20
0.41
≤1.00
0.26
≤0.035
0.021
≤0.040
0.023
≤0.20 0.027
≤0.30 0.018
≤0.30 0.002
≤0.08 0.01
ReH≥306
395
400-560
480
≥22
29
0℃ ≥47
80
Welding mild steel with normal tensile strength particularly suitable for
intermittent welding to sheet and small workpoces.
CCS,LR,ABS, BV,GL,DNV, BKI,NK,CWB
CHE412
High titania
Sodium
AWS A5.1 E6012 BS EN ISO 2560-B-E 43 12 A JIS
Z3211 D4312
F,V,
OH,H
AC or DC
≤0.20
0.08
≤1.20
0.50
≤1.00
0.35
≤0.035
0.020
≤0.040
0.026
≤0.20 0.03
≤0.30 0.017
≤0.30 0.003
≤0.08 0.01
≥330
400
≥430
490
≥17
28
0℃ ≥47
55
Suitable for welding sheet structures in all position.
—
CHE42
Lime titania
BS EN ISO 2560-B-E 43 03 A JIS Z3211 D4303
F,V,
OH,H
AC or DC
≤0.20
0.067
≤1.20
0.40
≤1.00
0.18
≤0.035
0.019
≤0.040
0.022
—
0.015
—
0.006
—
0.012
—
0.012
ReH≥306
385
400-560
465
≥22
31
-20℃ ≥47
78
For welding structures with normal tensile strength such as ships,
machineries and pipes etc.
CCS,LR,ABS,
BV,GL,DNV,NK
CHE421D
Rutile
Cellulose
AWS A5.1 E6013 BS EN ISO 2560-B-E 43 19 A JIS Z3211
D4313
F,VD,
OH,H
AC or DC
≤0.20
0.068
≤1.20
0.39
≤1.00
0.28
≤0.035
0.017
≤0.040
0.023
≤0.20 0.027
≤0.30 0.02
≤0.30 0.003
≤0.08 0.02
≥330
420
≥430
500
≥17
27
0℃
70
Vertical-down welding can perform for mild steel sheet structures, light
structural frames, vehicles and so on.
—
CHE421Fe18
Iron powder
Titanium
BS EN ISO 2560-B-E 43 14 A (Similar to E6024)
F,
HF
AC or DC
≤0.12
0.063
≤1.25
0.56
≤0.90
0.45
≤0.035
0.015
≤0.040
0.024
—
—
—
—
ReH≥306
405
400-560
485
≥22
31
0℃ ≥47
87
Suitable for welding normal structures and ship structures made of mild
steel, particularly suitable for flat and horizontal fillet and the welding
efficiency is about 180%.
CCS,LR,ABS,
BV,GL,DNV,NK
CHE43
Iron oxide
Titania Potassium
AWS A5.1 E6019 BS EN ISO 2560-B-E 43 19 A JIS Z3211
D4301
F,V,
OH,H
AC or DC
≤0.20
0.094
≤1.20
0.51
≤1.00
0.27
≤0.035
0.018
≤0.040
0.028
≤0.20 0.054
≤0.30 0.052
≤0.30 0.004
≤0.08 0.012
ReH≥306
385
400-560
480
≥22
29
0℃ ≥47
59
Suitable for welding ship hulls, pressure vessels, bridges as wll as
structural fabrications.
CCS,LR,ABS,
BV,GL,DNV,NK
CHE424
High iron oxide
AWS A5.1 E6020 BS EN ISO 2560-B-E 43 20 A
F,
HF
AC or DC
≤0.20
0.075
≤1.20
0.63
≤1.00
0.10
≤0.035
0.018
≤0.040
0.027
≤0.20 0.029
≤0.30 0.017
≤0.30 0.002
≤0.08 0.02
≥330
370
≥430
470
≥22
26
0℃
70
For welding general mild steel structures, such as heavy machinery and
construction machinery and so on.
—
CHE424Fe16
High iron oxide
Iron powder
AWS A5.1 E6027 BS EN ISO 2560-B-E 43 27 A
F,
HF
AC or DC
≤0.20
0.070
≤1.20
0.67
≤1.00
0.27
≤0.035
0.015
≤0.040
0.022
≤0.20 0.025
≤0.30 0.02
≤0.30 0.003
≤0.08 0.02
≥330
345
≥430
440
≥22
32
-30℃ ≥27
75
Flat and horizontal fillet welding ship hulls, bridges, and general
structures of building.
—
CHE425
High cellulose
Potassium
AWS A5.1 E6011 BS EN ISO 2560-B-E 43 11 A
F,V,
OH,H
AC or DC+
≤0.20
0.098
≤1.20
0.67
≤1.00
0.20
≤0.035
0.024
≤0.040
0.024
≤0.20 0.041
≤0.30 0.008
≤0.30 0.001
≤0.08 0.012
≥330
425
≥430
530
≥22
30
-30℃ ≥27
78
Suitable for vertical-down welding and lap welding for sheet structures.
—
CHE425G
High cellulose
Sodium
AWS A5.1 E6010 BS EN ISO 2560-B-E 43 10 A
F,VD,
OH,H
DC+
≤0.20
0.091
≤1.20
0.55
≤1.00
0.17
≤0.035
0.010
≤0.040
0.011
≤0.20 0.022
≤0.30 0.011
≤0.30 0.001
≤0.08 0.01
≥330
400
≥430
500
≥22
29
-30℃ ≥27
80
It is for all position welding general structures, including vertical down
welding, especially pipelines, vessels.
—
CHE425GX
High cellulose
Sodium
AWS A5.1 E6010 BS EN ISO 2560-B-E 43 10 A
F,VD,
OH,H
DC+
≤0.20
0.085
≤1.20
0.56
≤1.00
0.19
≤0.035
0.007
≤0.040
0.011
≤0.20 0.026
≤0.30 0.015
≤0.30 0.005
≤0.08 0.03
≥330
390
≥430
520
≥24
30
-30℃ ≥27
80
Suitable for vertical down welding root passes, hot passes, filler and cover
passes as well as for capping of pipelines and similar structures.
—
CHE426
Low hydrogen
Potassium
BS EN ISO 2560-B-E 43 16 A
(Similar to E6016)
F,V,
OH,H
AC or DC+
—
0.067
≤1.25
1.04
≤0.90
0.60
≤0.035
0.007
≤0.040
0.019
≤0.20
0.036
≤0.30
0.013
≤0.30
0.002
≤0.08
0.010
≥330
440
≥420
550
≥22
31
-30℃ ≥27
155
For welding important mild steel and low alloy steel structures.
—
CHE427
Low hydrogen
Sodium
BS EN ISO 2560-B-E 43 15 A
(Similar to E6015)
F,V,
OH,H
DC+
—
0.076
≤1.25
0.87
≤0.90
0.41
≤0.035
0.010
≤0.040
0.020
≤0.20
0.035
≤0.30
0.013
≤0.30
0.002
≤0.08
0.010
≥330
420
≥420
520
≥22
32
-30℃ ≥27
160
For welding important mild steel and low alloy steel structures.
—
CHE427SHA
Low hydrogen
Sodium
BS EN ISO 2560-B-E 43 15 P
F,V,
OH,H
DC+
≤0.10
0.056
≤1.25
0.75
≤0.90
0.30
≤0.005
0.004
≤0.012
0.009
≤0.20
0.016
≤0.30
0.001
≤0.30
0.001
—
330-380
350
420-500
455
≥22
32
-30℃ ≥27 200 PWHT 625℃×1h
Suitable for welding structures made by anti hydrogen low alloy steels, such
as 20#(HIC）or A106B(HIC).
—
CHE47
Low hydrogen
Sodium
BS EN ISO 2560-B-E 43 15 A
(Similar to E6015)
F,V,
OH,H
DC+
—
0.071
≤1.25
0.85
≤0.90
0.38
≤0.035
0.010
≤0.040
0.019
—
0.035
—
0.013
—
0.002
—
0.010
ReH≥306
410
400-560
505
A5(%)≥22
33
-20℃ ≥27
182
For welding important mild steel and low alloy steel structures, e.g. ships.
CCS,LR,ABS,
BV,GL,DNV,NK
CHE48
Low hydrogen
Potassium Iron powder
AWS A5.1 E6018 BS EN ISO 2560-B-E 43 18 A
F,V,
OH,H
AC≥70V
or DC+
≤0.03
0.028
≤0.60
0.56
≤0.40
0.33
≤0.015
0.010
≤0.025
0.016
≤0.20
0.047
≤0.30
0.022
≤0.30
0.010
≤0.08
0.014
≥330
400
≥430
500
A5(%)≥17
25
-30℃ ≥27
95
For welding important mild steel and low alloy steel structures.
