| C | Si | Mn | Cr | Ni | Mo | N | Cu | S | P |
| ≤0.04 | ≤0.90 | 0.50~2.00 | 21.5~23.5 | 8.5~10.5 | 2.5~3.5 | 0.08~0.20 | ≤0.75 | ≤0.03 | ≤0.04 |
| 試驗(yàn)項(xiàng)目 | Rm/MPa | A(%) |
| 保證值 | ≥690 | ≥20 |
| 焊條直徑/mm | 2.5 | 3.2 | 4.0 | 5.0 |
| 焊接電流/A | 50~70 | 80~110 | 130~150 | 160~200 |
WZ-AF2209-17雙相不銹鋼焊條注意事項(xiàng)：
1、焊前焊條須經(jīng)250℃左右烘焙1小時(shí)；
2、焊前須對焊件清除油污、鐵銹、水分等雜質(zhì)。
|
類別 |
品名 |
AWS型號 |
熔敷金屬化學(xué)成分(%) |
熔敷金屬力學(xué)性能 |
|
||||||||||
|
σ0.2(MPa) |
δb(MPa) |
δ(%) |
|
||||||||||||
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
Nb |
Cu |
N |
|
||||||
|
不銹鋼電焊條 |
ASpezial |
E318-15 |
≤0.07 |
1.3 |
<0.5 |
19.0 |
12.0 |
2.8 |
>10×C |
|
|
390 |
600 |
30 |
|
|
AW |
E318-17 |
<0.03 |
0.8 |
<0.9 |
19.0 |
12.0 |
2.8 |
>10×C |
|
|
390 |
600 |
30 |
|
|
|
ATS4 |
E308H-15 |
0.05 |
1.6 |
0.3 |
18.5 |
9.5 |
|
|
|
|
350 |
550 |
35 |
|
|
|
C |
E310-15 |
0.13 |
2.5 |
1.0 |
25.0 |
20.0 |
|
|
|
|
350 |
550 |
25 |
|
|
|
CW310-16 |
E310-16 |
0.10 |
2.0 |
0.5 |
26.0 |
21.0 |
|
|
|
|
380 |
570 |
35 |
|
|
|
CM |
E310-15 |
0.12 |
4.5 |
1.0 |
25.0 |
20.0 |
|
|
|
|
380 |
550 |
30 |
|
|
|
CR |
E310H-15 |
0.40 |
2.5 |
1.0 |
25.5 |
21.5 |
|
|
|
|
400 |
600 |
10 |
|
|
|
D |
E309-15 |
0.11 |
0.9 |
1.0 |
22.5 |
11.0 |
|
|
|
|
350 |
550 |
30 |
|
|
|
DW |
E309-17 |
0.11 |
0.8 |
0.9 |
22.5 |
12.5 |
|
|
|
|
350 |
550 |
30 |
|
|
|
GESpezial |
E316L-15 |
≤0.04 |
1.3 |
0.2 |
18.5 |
11.5 |
2.8 |
|
|
|
350 |
580 |
35 |
|
|
|
GEW/F(向下立焊) |
E316L-16 |
0.02 |
0.8 |
0.7 |
18.5 |
11.5 |
2.6 |
|
|
|
350 |
580 |
30 |
|
|
|
GEW316L-17 |
E316L-17 |
≤0.04 |
0.8 |
<0.9 |
19.0 |
12.5 |
2.8 |
|
|
|
350 |
580 |
35 |
|
|
|
HESpezial |
E347-15 |
≤0.03 |
1.3 |
0.5 |
19.5 |
10.0 |
|
>13×C |
|
|
390 |
550 |
30 |
|
|
|
HW |
E347-17 |
<0.07 |
0.8 |
<0.9 |
19.5 |
10.0 |
|
>10×C |
|
|
380 |
550 |
30 |
|
|
|
JESpezial |
E308L-15 |
≤0.04 |
1.0 |
0.3 |
19.5 |
10.0 |
|
|
|
|
350 |
550 |
35 |
|
|
|
JEW308L-17 |
E308L-17 |
<0.04 |
0.8 |
<0.9 |
19.5 |
9.5 |
|
|
|
|
350 |
550 |
35 |
|
|
|
X |
E307-15 |
0.10 |
7.0 |
0.6 |
18.5 |
8.0 |
|
|
|
0.12 |
390 |
620 |
35 |
|
|
|
XW |
E307-16 |
0.10 |
7.0 |
0.6 |
18.5 |
8.0 |
|
|
|
0.08 |
390 |
620 |
35 |
|
|
|
13/04 |
E410NiMo-15 |
0.04 |
0.5 |
<0.4 |
12.0 |
4.5 |
0.5 |
|
|
|
620 |
830 |
15 |
|
|
|
14K |
E410-15 |
0.06 |
0.5 |
<0.4 |
12.5 |
1.3 |
|
|
|
|
450 |
650 |
15 |
|
|
|
14KSo |
E410-15 |
0.06 |
0.5 |
<0.4 |
12.0 |
1.1 |
|
|
|
|
450 |
650 |
20 |
|
|
|
16/36 |
E330-15 |
0.22 |
1.3 |
<0.5 |
18.5 |
35.0 |
|
2.3 |
|
|
320 |
550 |
15 |
|
|
|
17 |
E430-15 |
0.06 |
0.5 |
0.5 |
17.0 |
<0.6 |
|
|
|
|
340 |
530 |
20 |
|
|
|
1720 |
E430-15 |
0.18 |
0.40 |
≤0.5 |
16.0 |
0.50 |
1.10 |
|
|
|
|
|
|||
