the table of composition and performance of deposited metal of stainless steel electrode | ||||||
electrode brand
|
GB
|
AWS
|
coated type
|
power supply
|
main application
|
specification
|
AH-A202
|
E316-16
|
E316-16
|
lime-titania type
|
AC,DC
|
used for welding 0Cr18Ni12Mo2 stainless steel working in the medium of organic acid and inorganic acid
|
Ø3.2-Ø5.0
|
AH-A207
|
E316-15
|
E316-15
|
low-hydrogen type
|
DC
|
Ø3.2-Ø5.0
|
|
AH-A212
|
E318-16
|
E318-16
|
lime-titania type
|
AC,DC
|
used for welding important 0Cr18Ni12Mo2 stainless equipment such as urea equipment and synthetic fiber equipment
|
Ø3.2-Ø5.0
|
AH-A222
|
E317MoCu-16
|
|
lime-titania type
|
AC,DC
|
Ø3.2-Ø5.0
|
|
AH-A232
|
E318V-16
|
|
lime-titania type
|
AC,DC
|
used for welding general heat-resisting and corrosion-resisting Cr19Ni10.0Cr18Ni12Mo2 stainless steel
|
Ø3.2-Ø5.0
|
AH-A237
|
E318V-15
|
|
low-hydrogen type
|
DC
|
Ø3.2-Ø5.0
|
|
AH-A302
|
E309-16
|
E309-16
|
lime-titania type
|
AC,DC
|
used for welding the same kind of stainless steel construction or dissimilar steel
|
Ø3.2-Ø5.0
|
AH-A307
|
E309-15
|
E309-15
|
low-hydrogen type
|
DC
|
Ø3.2-Ø5.0
|
|
AH-A312
|
E309Mo-16
|
E309Mo-16
|
lime-titania type
|
AC,DC
|
used for welding stainless steel construction resisting the corrosion of sulphuric acid
|
Ø3.2-Ø5.0
|
AH-A402
|
E310-16
|
E310-16
|
lime-titania type
|
AC,DC
|
used for welding heat-resisting stainless steel construction working at high temperature or dissimilar steel
|
Ø3.2-Ø5.0
|
AH-A407
|
E310-15
|
E310-15
|
low-hydrogen type
|
DC
|
Ø3.2-Ø5.0
|
|
AH-A412
|
E310Mo-16
|
E310Mo-16
|
lime-titania type
|
AC,DC
|
Ø3.2-Ø5.0
|
|
AH-A422
|
|
|
lime-titania type
|
AC,DC
|
used for welding Cr25Ni20Si2 steel and dissimilar steel
|
Ø3.2-Ø5.0
|
AH-A427
|
|
|
low-hydrogen type
|
DC
|
Ø3.2-Ø5.0
|
|
AH-A502
|
E16-25MoN-16
|
|
lime-titania type
|
AC,DC
|
used for welding in quench low and middle alloy steel structure or dissimilar steel
|
Ø3.2-Ø5.0
|
AH-A507
|
E16-25MoN-15
|
|
low-hydrogen type
|
DC
|
Ø3.2-Ø5.0
|
|
AH-A142
|
|
|
lime-titania type
|
AC,DC
|
used for welding important 0Cr20Ni10Mn6 stainless steel structure
|
Ø3.2-Ø5.0
|
AH-A146
|
|
|
low-hydrogen type
|
DC
|
Ø3.2-Ø5.0
|
|
AH-Hyg-2
|
|
|
lime-titania type
|
AC,DC
|
used for welding magnesium reduction tank working at high temperature
|
Ø3.2-Ø5.0
|
AH-Hyg-7
|
|
|
low-hydrogen type
|
DC
|
Ø3.2-Ø5.0
|
|
AH-专85
|
|
|
lime-titania type
|
AC,DC
|
used for welding heat-resisting stainless steel working at high temperature
|
Ø3.2-Ø5.0
|
electrode brand |
chemical composition of deposited metal %
|
mechanical performance of deposited metal
|
|||||||||||
C
|
Mn
|
Si
|
Cr
|
Ni
|
S
|
P
|
Mo
|
Cu
|
Nb
|
V
|
tensile strength Mpa
|
elongation %
|
|
AH-A202
|
0.058
|
0,94
|
0,48
|
18,4
|
12,7
|
0,015
|
0,021
|
2,20
|
|
|
|
610
|
39,4
|
AH-A207
|
0.06
|
0,98
|
0,40
|
18,7
|
13,0
|
0,014
|
0,020
|
2,35
|
|
|
|
575
|
43,0
|
AH-A212
|
0.062
|
1,42
|
0,38
|
18,1
|
12,4
|
0,015
|
0,019
|
2,20
|
|
0,51
|
|
640
|
37,4
|
AH-A222
|
0.07
|
1,50
|
0,40
|
19,4
|
13,1
|
0,017
|
0,025
|
2,30
|
1,70
|
|
|
620
|
37,0
|
AH-A232
|
0.055
|
1,41
|
0,36
|
18,8
|
12,4
|
0,018
|
0,024
|
2,15
|
|
|
0,52
|
630
|
32,8
|
AH-A237
|
0.062
|
1,32
|
0,43
|
18,7
|
13,0
|
0,015
|
0,018
|
2,20
|
|
|
0,57
|
598
|
40,3
|
AH-A302
|
0.11
|
1,05
|
0,34
|
24,1
|
13,4
|
0,016
|
0,020
|
|
|
|
|
601
|
35,6
|
AH-A307
|
0.12
|
1,10
|
0,42
|
23,8
|
13,3
|
0,015
|
0,019
|
|
|
|
|
582
|
36,4
|
AH-A312
|
0.098
|
1,04
|
0,38
|
24,1
|
12,8
|
0,016
|
0,022
|
2,45
|
|
|
|
637
|
35,0
|
AH-A402
|
0.14
|
1,58
|
0,40
|
25,8
|
21,2
|
0,015
|
0,018
|
|
|
|
|
610
|
34,0
|
AH-A407
|
0.15
|
1,49
|
0,48
|
25,9
|
21,4
|
0,014
|
0,018
|
|
|
|
|
593
|
39,3
|
AH-A412
|
0.085
|
1,36
|
0,33
|
25,4
|
20,6
|
0,018
|
0,022
|
2,54
|
|
|
|
637
|
35,0
|
AH-A502
|
0.081
|
1,48
|
0,38
|
16,0
|
25,4
|
0,018
|
0,024
|
5,8
|
|
|
|
659
|
41,7
|
AH-A507
|
0.088
|
1,58
|
0,40
|
16,4
|
24,8
|
0,015
|
0,019
|
5,7
|
|
|
|
650
|
36,8
|
AH-A142
|
0.09
|
5,10
|
|
19,4
|
9,01
|
0,018
|
0,024
|
|
|
|
|
588
|
30,8
|
AH-A146
|
0.091
|
5,88
|
|
19,8
|
9,22
|
0,017
|
0,022
|
|
|
|
|
576
|
32,4
|
AH-Hyg-2
|
0.08
|
1,45
|
0,45
|
23,5
|
13,0
|
0,018
|
0,024
|
|
|
|
|
608
|
35,7
|
AH-Hyg-7
|
0.083
|
1,68
|
0,47
|
25,0
|
12,98
|
0,016
|
0,020
|
|
|
|
|
612
|
38,8
|
AH-Z85
|
0.1
|
2,55
|
0,38
|
26,0
|
22,1
|
0,016
|
0,018
|
|
|
|
|
588
|
36,8
|
electrode brand | GB | AWS | coated type | power supply | main application | specification |
AH-G202 | E410-16 | E410-16 | lime-titania type | AC,DC | used for welding 0Cr13 or 1Cr13 steel and hard-wearing & corrosion-resisting surfacing | Ø3.2-Ø5.0 |
AH-G207 | E410-15 | E410-15 | low-hydrogen type | DC | used for welding 0Cr13 or 1Cr13 steel and hard-wearing & corrosion-resisting surfacing | Ø3.2-Ø5.0 |
AH-G217 | E410-15 | E410-15 | low-hydrogen type | DC | used for welding 0Cr13, Cr13, or 2Cr13 stainless steel structure and corrosion-resisting & hard-wearing surfacing | Ø3.2-Ø5.0 |
AH-G247 | E410NiMo | low-hydrogen type | DC | used for welding of the same material | Ø3.2-Ø5.0 | |
AH-G302 | E430-16 | E430-16 | lime-titania type | AC,DC | used for welding Cr17 stainless steel | Ø3.2-Ø5.0 |
AH-G307 | E430-15 | E430-15 | low-hydrogen type | DC | used for welding Cr17 stainless steel | Ø3.2-Ø5.0 |
AH-G357 | low-hydrogen type | DC | used for welding 00Cr17Ni5Mo | Ø3.2-Ø5.0 | ||
AH-G357M | low-hydrogen type | DC | used for welding 00Cr17Ni5Mo | Ø3.2-Ø5.0 | ||
AH-A002 | E308L-16 | E308L-16 | lime-titania type | AC,DC | used for welding super low carbon stainless steel container and structure such as 00Cr19Ni10 and 0Cr19Ni11Ti | Ø3.2-Ø5.0 |
AH-A022 | E316L-16 | E316L-16 | lime-titania type | AC,DC | used for welding super low carbon stainless steel, urea equipment and synthetic fiber equipment | Ø3.2-Ø5.0 |
AH-A032 | E317MoCuL-16 | lime-titania type | AC,DC | used for welding equipments like synthetic fiber equipment and stainless steel working in the medium of dilute & medium concentration sulphuric acid | Ø3.2-Ø5.0 | |
AH-A042 | E309MoL-16 | E309MoL-16 | lime-titania type | AC,DC | used for welding urea reactor lining and the same kind of stainless steel construction | Ø3.2-Ø5.0 |
AH-A062 | E309L-16 | E309L-16 | lime-titania type | AC,DC | used for welding petrochemical equipment of synthetic fiber or dissimilar steel | Ø3.2-Ø5.0 |
AH-A102 | E308-16 | E308-16 | lime-titania type | AC,DC | used for welding stainless steel structure such as 0Cr19Ni9 with working temperature below 300℃ | Ø3.2-Ø5.0 |
AH-A107 | E308-15 | E308-15 | low-hydrogen type | DC | Ø3.2-Ø5.0 | |
AH-A132 | E347-16 | E347-16 | lime-titania type | AC,DC | used for welding important 0Cr19Ni11Ti stainless steel | Ø3.2-Ø5.0 |
AH-A137 | E347-15 | E347-15 | low-hydrogen type | DC | Ø3.2-Ø5.0 |
electrode brand | chemical composition of deposited metal % | mechanical performance of deposited metal | ||||||||||
C | Mn | Si | Cr | Ni | S | P | Mo | Cu | Nb | tensile strength Mpa | elongation % | |
AH-G202 | 0,088 | 0,76 | 0,54 | 13,1 | 0,5 | 0,020 | 0,024 | 510 | 22,5 | |||
AH-G207 | 0,090 | 0,88 | 0,63 | 12,9 | 0,4 | 0,016 | 0,020 | 550 | 23,0 | |||
AH-G217 | 0,087 | 0,85 | 0,52 | 13,0 | 0,44 | 0,015 | 0,020 | 518 | 24,0 | |||
AH-G247 | 0,038 | 0,87 | 0,56 | 13,4 | 4,5 | 0,016 | 0,021 | 640 | 15,4 | |||
AH-G302 | 0,068 | 0,70 | 0,41 | 17,2 | 0,3 | 0,017 | 0,024 | 530 | 25 | |||
AH-G307 | 0,072 | 0,71 | 0,42 | 17,4 | 0,34 | 0,015 | 0,020 | 535 | 26,2 | |||
AH-G357 | 0,042 | 0,81 | 0,24 | 16,30 | 5,16 | 0,010 | 0,015 | 910 | 17,0 | |||
AH-G357M | 0,042 | 2,43 | 0,25 | 17,03 | 5,9 | 0,009 | 0,014 | 900 | 18,0 | |||
AH-A002 | 0,034 | 1,40 | 0,42 | 20,04 | 10,4 | 0,014 | 0,019 | 610 | 38,6 | |||
AH-A022 | 0,035 | 1,10 | 0,38 | 18,8 | 12,6 | 0,017 | 0,021 | 2,35 | 550 | 36,0 | ||
AH-A032 | 0,033 | 1,22 | 0,40 | 19,1 | 12,7 | 0,016 | 0,019 | 2,20 | 1,21 | 600 | 32,6 | |
AH-A042 | 0,030 | 1,40 | 0,38 | 23,98 | 13,2 | 0,015 | 0,018 | 2,15 | 625 | 32,0 | ||
AH-A062 | 0,035 | 1,32 | 0,33 | 23,78 | 13,0 | 0,016 | 0,020 | 620 | 40,0 | |||
AH-A102 | 0,068 | 1,40 | 0,41 | 19,4 | 9,8 | 0,017 | 0,019 | 603 | 41,8 | |||
AH-A107 | 0,076 | 1,47 | 0,44 | 19,6 | 9,8 | 0,015 | 0,018 | 604 | 40,7 | |||
AH-A132 | 0,066 | 1,08 | 0,34 | 19,4 | 9,6 | 0,016 | 0,024 | 0,68 | 650 | 35,4 | ||
AH-A137 | 0,063 | 1,10 | 0,36 | 18,8 | 9,5 | 0,018 | 0,023 | 0,70 | 613 | 42,3 |