|
熔敷金屬化學(xué)成分（％） | ||||||||||||||
|
SFA/AWS |
DIN 1736 |
屈服值 Mpa |
抗拉強(qiáng)度 Mpa |
延伸率％ |
沖擊值 |
C | Si | Mn | Cr | Ni | Mo |
其它 | ||
|
手工焊條 |
OK 92.05 |
A5.11 ENi-1 |
EL-NiTi3 |
320 |
450 |
25 |
|
0.05 |
1.0 |
0.7 |
－ |
92.0 |
－ |
Ti3.0 |
|
OK 92.15 |
A5.11 |
EL-NiCr15FeNb |
420 |
660 |
45 |
+20 ℃ 110 |
＜ 0.1 |
0.5 |
2.0 |
15.5 |
70.0 |
2.0 |
Nb2.0 | |
|
OK 92.26 |
A5.11-90 |
EL-NiCr15FeMn |
410 |
640 |
40 |
+20 ℃ 100 |
＜ 0.1 |
0.6 |
6.0 |
16.0 |
70.0 |
－ |
Nb2.0 | |
|
OK 92.45 |
A5.11 |
EL-NiCr20Mo9 Nb |
480 |
800 |
40 |
+20 ℃ 70 |
＜ 0.03 |
0.4 |
0.4 |
22.0 |
64.0 |
9.5 |
Nb3.3 | |
|
OK 92.55 |
A5.11 |
|
460 |
705 |
40 |
+20 ℃ 95 |
＜ 0.08 |
0.7 |
3.0 |
13.0 |
70.0 |
6.5 |
Nb1.3 | |
|
OK 92.59 |
|
EL-NiCr22Mo16 |
430 |
770 |
40 |
-60 ℃ 70 |
＜ 0.02 |
0.1 |
0.15 |
15.0 |
bal. |
23 |
－ | |
