美國(guó)TECHALLOY泰克羅伊鎳及鎳合金焊條：
牌號(hào) |
參照型號(hào) |
焊絲主要化學(xué)成分 Wt% |
|||||||
C |
Mn |
Si |
Fe |
Ni |
Cr |
Mo |
其它 |
||
TECH-ROD 141 |
ENi-1 |
≤0.04 |
≤0.45 |
≤0.50 |
0.35 |
≥97.6 |
|
|
Ti=1.05 |
TECH-ROD 112 |
ENiCrMo-3 |
≤0.03 |
≤0.35 |
≤0.34 |
1.5 |
≥62.5 |
21.5 |
9.20 |
Ti=0.09 |
TECH-ROD 276 |
ENiCrMo-4 |
≤0.012 |
≤0.4 |
≤0.14 |
5.5 |
≥59.1 |
15.5 |
16.1 |
W= 3.25 |
TECH-ROD 122 |
ENiCrMo-10 |
≤0.014 |
≤0.35 |
≤0.16 |
3.9 |
≥57.9 |
21.2 |
13.1 |
W= 3.30 |
TECH-ROD WELD A |
ENiCrFe-2 |
≤0.04 |
1.75 |
≤0.32 |
8.5 |
≥71.15 |
15.5 |
1.50 |
|
TECH-ROD 182 |
ENiCrFe-3 |
≤0.03 |
6.5 |
≤0.42 |
7.4 |
≥68.60 |
15.25 |
|
|
TECH-ROD 190 |
ENiCu-7 |
≤0.03 |
3.2 |
≤0.90 |
0.95 |
67.60 |
Cu≥28.20 |
|
Ti=0.65 |
TECH-ROD 187 |
ECuNi |
|
1.8 |
≤0.35 |
0.62 |
30.5 |
Cu≥66.53 |
|
Ti=0.2 |
TECH-ROD 117 |
ENiCrCoMo-1 |
≤0.06 |
≤0.45 |
≤0.35 |
1.5 |
≥55.34 |
21.65 |
8.8 |
Co=11.85 |
