號
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AWS
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熔敷金屬化學成分(%)
|
熔敷金屬力學性能
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用 途
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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等珠光體耐熱鋼的焊接
|
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鋼和耐磨耐蝕鋼的表面堆焊
|
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不銹鋼焊接
|
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 |
用于工作溫度低于300℃的0Cr19Ni9不銹鋼結構的焊接
|
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 |
用于工作溫度低于300℃的0Cr19Ni9不銹鋼結構的焊接
|
E308H-16
|
E308H-16
|
0.04-0.08
0.058 |
0.5-2.5
1.14 |
≤0.90
0.62 |
≤0.030
0.007 |
≤0.030
0.020 |
18.0-21.0
19.70 |
9.0-11.0
9.68 |
≤0.75
0.20 |
≤0.75
0.10 |
—
|
≥550
645 |
≥35
42 |
用于工作溫度低于300℃的0Cr19Ni9不銹鋼結構的焊接
|
E308L-16
|
E308L-16
|
≤0.04
0.028 |
0.5-2.5
1.15 |
≤0.90
0.70 |
≤0.030
0.010 |
≤0.030
0.019 |
18.0-21.0
19.25 |
9.0-11.0
9.49 |
≤0.75
0.10 |
≤0.75
0.13 |
—
|
≥520
590 |
≥35
44 |
用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接
|
E308L-16W
|
E308L-16
|
≤0.04
0.029 |
0.5-2.5
2.14 |
≤0.90
0.53 |
≤0.030
0.010 |
≤0.030
0.019 |
18.0-21.0
19.25 |
9.0-11.0
10.2 |
≤0.75
0.10 |
≤0.75
0.13 |
—
|
≥520
590 |
≥35
44 -196℃ A KV 41(J) |
用于超低碳00Cr19Ni10或0Cr18Ni10Ti不銹鋼的焊接,在196℃下有良好的韌性,適用于LNG儲罐及管道的焊接。
|
E309-16
|
E309-16
|
≤0.15
0.068 |
0.5-2.5
1.15 |
≤0.90
0.62 |
≤0.030
0.011 |
≤0.030
0.026 |
22.0-25.0
24.44 |
12.0-14.0
12.42 |
≤0.75
0.19 |
≤0.75
0.20 |
—
|
≥550
635 |
≥25
33 |
同類型不銹鋼及異種鋼的焊接
|
E309-15
|
E309-15
|
≤0.15
0.070 |
0.5-2.5
1.21 |
≤0.90
0.52 |
≤0.030
0.009 |
≤0.030
0.021 |
22.0-25.0
24.15 |
12.0-14.0
12.60 |
≤0.75
0.13 |
≤0.75
0.11 |
—
|
≥550
620 |
≥25
35 |
同類型不銹鋼及異種鋼的焊接
|
E309Mo-16
|
E309Mo-16
|
≤0.12
0.053 |
0.5-2.5
1.22 |
≤0.90
0.63 |
≤0.030
0.012 |
≤0.030
0.023 |
22.0-25.0
23.53 |
12.0-14.0
13.46 |
2.0-3.0
2.24 |
≤0.75
0.20 |
—
|
≥550
645 |
≥25
35 |
用于耐硫酸介質(zhì)腐蝕的同類型不銹鋼焊接及異種鋼的焊接
|
E309MoL-16
|
E309MoL-16
|
≤0.04
0.029 |
0.5-2.5
1.05 |
≤0.90
0.54 |
≤0.030
0.009 |
≤0.030
0.021 |
22.0-25.0
23.23 |
12.0-14.0
12.65 |
2.0-3.0
2.21 |
≤0.75
0.15 |
—
|
≥540
630 |
≥25
34 |
用于相同類型的超低碳不銹鋼材料(如尿素合成塔襯里)及異種鋼焊接
|
E309L-16
|
E309L-16
|
≤0.04
0.033 |
0.5-2.5
1.23 |
≤0.90
0.65 |
≤0.030
0.009 |
≤0.030
0.021 |
22.0-25.0
24.40 |
12.0-14.0
12.70 |
≤0.75
0.10 |
≤0.75
0.15 |
—
|
≥520
610 |
≥25
37 |
用于相同類型的不銹鋼及復合鋼板、異種鋼焊接
|
E310-16
|
E310-16
|
0.08-0.20
0.13 |
1.0-2.5
1.89 |
≤0.75
0.41 |
≤0.030
0.009 |
≤0.030
0.020 |
25.0-28.0
27.31 |
20.0-22.5
21.40 |
≤0.75
0.12 |
≤0.75
0.10 |
—
|
≥550
650 |
≥25
34 |
焊接高溫條件下工作的同類型不銹鋼、異種鋼的焊接,如Cr5Mo、Cr9Mo、Cr13等
|
E310-15
|
E310-15
|
0.08-0.20
0.14 |
1.0-2.5
1.79 |
≤0.75
0.36 |
≤0.030
0.008 |
≤0.030
0.017 |
25.0-28.0
27.46 |
20.0-22.5
21.35 |
≤0.75
0.10 |
≤0.75
0.10 |
—
|
≥550
625 |
≥25
36 |
焊接高溫條件下工作的同類型不銹鋼及異種鋼的焊接,如Cr5Mo、Cr9Mo、Cr13等
|
E310Mo-16
|
E310Mo-16
|
≤0.12
0.081 |
1.0-2.5
1.72 |
≤0.75
0.39 |
≤0.030
0.011 |
≤0.030
0.020 |
25.0-28.0
26.91 |
20.0-22.0
20.99 |
2.0-3.0
2.45 |
≤0.75
0.10 |
—
|
≥550
660 |
≥25
36 |
焊接高溫條件下工作的同類型不銹鋼及異種鋼的焊接。
|
E312-16
|
E312-16
|
≤0.15
0.085 |
0.5-2.5
1.21 |
≤0.90
0.77 |
≤0.030
0.011 |
≤0.030
0.022 |
28.0-32.0
29.59 |
8.0-10.5
9.17 |
≤0.75
0.15 |
≤0.75
0.12 |
—
|
≥660
795 |
≥22
24 |
用于異種鋼的焊接
|
E316-16
|
E316-16
|
≤0.08
0.039 |
0.5-2.5
1.22 |
≤0.90
0.65 |
≤0.030
0.012 |
≤0.030
0.025 |
17.0-20.0
19.21 |
11.0-14.0
11.96 |
2.0-3.0
2.41 |
≤0.75
0.13 |
—
|
≥520
580 |
≥30
41 |
用于焊接在有機和無機酸介質(zhì)中工作的0Cr18Ni12Mo2鋼
|
E316-15
|
E316-15
|
≤0.08
0.050 |
0.5-2.5
1.21 |
≤0.90
0.45 |
≤0.030
0.010 |
≤0.030
0.021 |
17.0-20.0
18.58 |
11.0-14.0
12.00 |
2.0-3.0
2.30 |
≤0.75
0.14 |
—
|
≥520
595 |
≥30
40 |
用于焊接在有機和無機酸介質(zhì)中工作的0Cr18Ni12Mo2鋼
|
E316L-16
|
E316L-16
|
≤0.04
0.029 |
0.5-2.5
1.23 |
≤0.90
0.60 |
≤0.030
0.011 |
≤0.030
0.019 |
17.0-20.0
19.20 |
11.0-14.0
11.43 |
2.0-3.0
2.27 |
≤0.75
0.14 |
—
|
≥490
580 |
≥30
41 |
用于焊接尿素及合成纖維設備
|
E317L-16
|
E316L-16
|
≤0.04
0.029 |
0.5-2.5
1.23 |
≤0.90
0.60 |
≤0.030
0.011 |
≤0.030
0.019 |
18.0-21.0
19.90 |
12.0-14.0
11.43 |
3.0-4.0
2.27 |
≤0.75
0.14 |
—
|
≥490
580 |
≥30
41 |
用于同類型不銹鋼的焊接,具有較強的抗點蝕和縫隙腐蝕的能力。
|
E318-16
|
E318-16
|
≤0.08
0.045 |
0.5-2.5
1.30 |
≤0.90
0.45 |
≤0.030
0.009 |
≤0.030
0.025 |
17.0-20.0
18.95 |
11.0-14.0
11.60 |
2.0-3.0
2.12 |
≤0.75
0.15 |
Nb: 6xC%-1.00
0.60 |
≥520
610 |
≥25
35 |
用于0Cr18Ni12Mo2Ti不銹鋼的焊接
|
E347-16
|
E347-16
|
≤0.08
0.045 |
0.5-2.5
1.08 |
≤0.90
0.66 |
≤0.030
0.011 |
≤0.030
0.025 |
18.0-21.0
19.95 |
9.0-11.0
9.51 |
≤0.75
0.15 |
≤0.75
0.10 |
Nb: 8xC%-1.00
0.54 |
≥520
615 |
≥25
32 |
用于焊接含鈦的0Cr19Ni9Ti不銹鋼結構
|
E347-15
|
E347-15
|
≤0.08
0.062 |
0.5-2.5
1.24 |
≤0.90
0.48 |
≤0.030
0.009 |
≤0.030
0.021 |
18.0-21.0
19. 88 |
9.0-11.0
9.48 |
≤0.75
0.12 |
≤0.75
0.10 |
Nb: 8xC%-1.00
0.61 |
≥520
630 |
≥25
31 |
用于焊接含鈦的0Cr19Ni9Ti不銹鋼結構
|
E347L-16
|
E347-16
|
≤0.04
0.032 |
0.8-2.5
1.25 |
≤0.90
0.63 |
≤0.020
0.009 |
≤0.030
0.017 |
18.0-21.0
19.10 |
9.0-11.0
9.95 |
≤0.50
0.11 |
≤0.20
0.13 |
Nb: 8xC%-1.00
0.52 |
≥520
620 |
≥30
38 |
用于熱壁加氫反應器內(nèi)壁不銹鋼堆焊,表層鐵素體含量3~8%
|
E2209-16
|
E2209-16
|
≤0.04
0.028 |
0.5-2.0
1.67 |
≤0.90
0.60 |
≤0.030
0.011 |
≤0.030
0.025 |
21.5-23.5
22.84 |
8.5-10.5
9.73 |
2.5-3.5
3.15 |
≤0.75
0.10 |
N: 0.08-0.2
0.11 |
≥690
765 |
≥20
28 |
用于石化、水工行業(yè)同類型超低碳不銹鋼焊接
|
E16-25MoN-15
|
—
|
≤0.12
0.054 |
0.5-2.5
1.27 |
≤0.90
0.62 |
≤0.030
0.007 |
≤0.030
0.017 |
14.0-18.0
16.69 |
22.0-27.0
23.43 |
5.0-7.0
6.56 |
≤0.50
0.12 |
N≥0.1
0.15 |
≥610
685 |
≥30
38 |
低合金鋼、中合金鋼、異種鋼的焊接
|
E1-19-10Mn6-15
|
—
|
≤0.14
0.07 |
3.5-7.0
5.9 |
0.30-1.20
0.51 |
≤0.025
0.012 |
≤0.030
0.021 |
18.0-21.0
19.8 |
8.0-11.0
9.8 |
—
|
—
|
常溫 Akv≥72
130 |
≥540
640 |
≥25
31 |
用于焊接高強度鋼、裝甲鋼和異種的焊接如H617
|
E385-16
|
E385-16
|
≤0.03
0.22
|
1.0~2.5
2.10
|
≤0.75
0.45
|
≤0.020
0.006
|
≤0.030
0.022
|
19.5~21.5
20.79
|
24.0~26.0
25.22
|
4.2~5.2
4.9
|
1.2~2.0
1.38
|
—
|
≥520
630
|
≥30
35
|
用于904L鋼的焊接
|