牌号
|
AWS
|
熔敷金属化学成分(%)
|
熔敷金属力学性能
|
用 途
|
||||||||||
C
|
Mn
|
Si
|
S
|
P
|
Cr
|
Ni
|
Mo
|
Cu
|
其它
|
R m
(MPa) |
A
(%) |
|||
E5MoV-15
|
—
|
≤0.12
0.074 |
0.5-0.9
0.68 |
≤0.50
0.42 |
≤0.030
0.010 |
≤0.030
0.019 |
4.5-6.0
5.3 |
—
|
0.40-0.70
0.55 |
≤0.5
0.052 |
V : 0.10-0.35
0.25 |
≥540
625 (750℃×4h) |
≥14
20 (750℃×4h) |
用于Cr5MoV等珠光体耐热钢的焊接
|
E410-15
|
E410-15
|
≤0.12
0.048 |
≤1.0
0.81 |
≤0.90
0.44 |
≤0.030
0.007 |
≤0.030
0.023 |
11.0-13.5
13.16 |
≤0.70
0.51 |
≤0.75
0.12 |
≤0.75
0.15 |
—
|
≥450
545 (750℃×1h) |
≥20
23 (750℃×1h) |
用于0Cr13、1Cr13钢和耐磨耐蚀钢的表面堆焊
|
E410NiMo-15
|
E410NiMo-15
|
≤0.06
0.030 |
≤1.0
0.71 |
≤0.90
0.26 |
≤0.030
0.006 |
≤0.030
0.016 |
11.0-12.5
12.15 |
4.0-5.0
4.39 |
0.40-0.70
0.45 |
≤0.75
0.17 |
—
|
≥760
890 (610℃×1h) |
≥15
17 (610℃×1h) |
用于0Cr13不锈钢焊接
|
E308-16
|
E308-16
|
≤0.08
0.052 |
0.5-2.5
1.33 |
≤0.90
0.71 |
≤0.030
0.007 |
≤0.030
0.021 |
18.0-21.0
19.82 |
9.0-11.0
9.45 |
≤0.75
0.13 |
≤0.75
0.20 |
—
|
≥550
630 |
≥35
40 |
用于工作温度低于300℃的0Cr19Ni9不锈钢结构的焊接
|
E308-15
|
E308-15
|
≤0.08
0.057 |
0.5-2.5
1.35 |
≤0.90
0.41 |
≤0.030
0.007 |
≤0.030
0.021 |
18.0-21.0
19.78 |
9.0-11.0
9.75 |
≤0.75
0.15 |
≤0.75
0.20 |
—
|
≥550
630 |
≥35
40 |
用于工作温度低于300℃的0Cr19Ni9不锈钢结构的焊接
|
