焊材:镍基合金气保焊丝
ESAB 牌号
|
技术标准
|
熔敷金属力学性能
|
熔敷金属化学成分(%)
|
SFA/ AWS
|
DIN 1736
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屈服值Mpa
|
抗拉强度Mpa
|
延伸率 %
|
冲击值 J
|
C
|
Si
|
Mn
|
Cr
|
Ni
|
Mo
|
其它
|
OK
Autrod 19.81
|
|
SG
Ni Cr23Mo16
|
530
|
750
|
40
|
-110 ℃ 90
|
<0.01
|
<0.1
|
<0.5
|
23
|
bal.
|
15.5
|
Al
|
0.2
|
OK
Autrod 19.82
|
A5.14
|
SG
NiCr21Mo9Nb
|
500
|
800
|
38
|
+20 ℃ 130
|
<0.01
|
-
|
-
|
22
|
Bal.
|
9
|
Nb+
|
ERNiCr21Mo-3
|
-105 ℃120
|
Ta
|
|
-196 ℃110
|
3.5
|
OK
Autrod 19.85
|
A5.14
|
SG
NiCr20Nb
|
360
|
700
|
44
|
+20 ℃ 150
|
<0.05
|
-
|
3
|
21
|
Bal.
|
Nb+Ta
|
ERNiCr-3
|
-196 ℃145
|
2.5
|
OK
Autrod 19.92
|
A5.14
|
SG
NiTi4
|
300
|
500
|
27
|
+20 ℃ 190
|
0.02
|
0.3
|
0.4
|
-
|
bal.
|
-
|
Ti
|
ERNi-1
|
-20 ℃ 230
|
3
|
OK
Autrod 19.93
|
A5.14
|
SG
NiCu30MnTi
|
300
|
530
|
45
|
+20 ℃ 130
|
0.04
|
0.1
|
3.5
|
Cu
|
bal.
|
Fe
|
Ti
|
ERNiCu-7
|
-20 ℃ 150
|
30
|
1
|
2
|
|