|
焊丝主要化学成分 Wt%
| |||||||||
|
C
|
Mn
|
Si
|
Fe
|
Ni
|
Cr
|
Mo
|
其它
| ||
|
TECHALLOY 208
|
ERNi-1
|
≤0.06
|
≤0.30
|
≤0.40
|
0.10
|
≥95.50
|
|
|
Ti=3.00
|
|
TECHALLOY 625
|
ERNiCrMo-3
|
≤0.009
|
≤0.05
|
≤0.12
|
≤0.62
|
≥64.20
|
≥21.90
|
≥8.65
|
Ti≤0.19
|
|
TECHALLOY 276
|
ERNiCrMo-4
|
≤ 0.01
|
≤0.55
|
≤0.04
|
5.50
|
≥57.80
|
15.55
|
16.10
|
W=3.65
|
|
TECHALLOY 622
|
ERNiCrMo-10
|
≤ 0.008
|
≤0.20
|
≤0.04
|
3.1 0
|
≥57.60
|
21.50
|
13.50
|
W=3.50
|
|
TECHALLOY 606
|
ERNiCr-3
|
≤0.03
|
2.85
|
≤0.22
|
1.10
|
≥72.90
|
20.40
|
|
|
|
TECHALLOY 825
|
ERNiFeCr-1
|
≤0.03
|
≤0.45
|
≤0.35
|
29.80
|
≥42.00
|
21.50
|
3.30
|
Cu=2.2
|
|
TECHALLOY 718
|
ERNiFeCr-2
|
≤0.04
|
≤0.25
|
≤0.20
|
17.55
|
≥52.00
|
19.00
|
3.10
|
Ti=5.05
|
|
TECHALLOY 418
|
ERNiCu-7
|
≤0.05
|
3.45
|
≤0.77
|
0.40
|
65.2
|
Cu≥27.88
|
|
Ti=2.25
|
