|
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
|
