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
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
≤0.45
≤0.35
29.80
≥42.00
3.30
Cu=2.2
