金威不锈钢焊条 E308-16不锈钢焊条

C

Mn

Si

S

P

Cr

Ni

Mo

Cu

其它

R m(MPa)

A(%)

E5MoV-15

—

≤0.120.074

0.5-0.90.68

≤0.500.42

≤0.0300.010

≤0.0300.019

4.5-6.05.3

—

0.40-0.700.55

≤0.50.052

V : 0.10-0.350.25

≥540625(750℃×4h)

≥1420(750℃×4h)

用于Cr5MoV等珠光体耐热钢的焊接

E410-15

E410-15

≤0.120.048

≤1.00.81

≤0.900.44

≤0.0300.007

≤0.0300.023

11.0-13.513.16

≤0.700.51

≤0.750.12

≤0.750.15

—

≥450545(750℃×1h)

≥2023(750℃×1h)

用于0Cr13、1Cr13钢和耐磨耐蚀钢的表面堆焊

E410NiMo-15

E410NiMo-15

≤0.060.030

≤1.00.71

≤0.900.26

≤0.0300.006

≤0.0300.016

11.0-12.512.15

4.0-5.04.39

0.40-0.700.45

≤0.750.17

—

≥760890(610℃×1h)

≥1517(610℃×1h)

用于0Cr13不锈钢焊接

E308-16

E308-16

≤0.080.052

0.5-2.51.33

≤0.900.71

≤0.0300.007

≤0.0300.021

18.0-21.019.82

9.0-11.09.45

≤0.750.13

≤0.750.20

—

≥550630

≥3540

用于工作温度低于300℃的0Cr19Ni9不锈钢结构的焊接

E308-15

E308-15

≤0.080.057

0.5-2.51.35

≤0.900.41

≤0.0300.007

≤0.0300.021

18.0-21.019.78

9.0-11.09.75

≤0.750.15

≤0.750.20

—

≥550630

≥3540

用于工作温度低于300℃的0Cr19Ni9不锈钢结构的焊接

E308H-16

E308H-16

0.04-0.080.058

0.5-2.51.14

≤0.900.62

≤0.0300.007

≤0.0300.020

18.0-21.019.70

9.0-11.09.68

≤0.750.20

≤0.750.10

—

≥550645

≥3542

用于工作温度低于300℃的0Cr19Ni9不锈钢结构的焊接

E308L-16

E308L-16

≤0.040.028

0.5-2.51.15

≤0.900.70

≤0.0300.010

≤0.0300.019

18.0-21.019.25

9.0-11.09.49

≤0.750.10

≤0.750.13

—

≥520590

≥3544

用于超低碳00Cr19Ni10或0Cr18Ni10Ti不锈钢的焊接

E308L-16W

E308L-16

≤0.040.029

0.5-2.52.14

≤0.900.53

≤0.0300.010

≤0.0300.019

18.0-21.019.25

9.0-11.010.2

≤0.750.10

≤0.750.13

—

≥520590

≥3544-196℃ A KV 41(J)

用于超低碳00Cr19Ni10或0Cr18Ni10Ti不锈钢的焊接,在196℃下有良好的韧性，适用于LNG储罐及管道的焊接。

E309-16

E309-16

≤0.150.068

0.5-2.51.15

≤0.900.62

≤0.0300.011

≤0.0300.026

22.0-25.024.44

12.0-14.012.42

≤0.750.19

≤0.750.20

—

≥550635

≥2533

同类型不锈钢及异种钢的焊接

E309-15

E309-15

≤0.150.070

0.5-2.51.21

≤0.900.52

≤0.0300.009

≤0.0300.021

22.0-25.024.15

12.0-14.012.60

≤0.750.13

≤0.750.11

—

≥550620

≥2535

同类型不锈钢及异种钢的焊接

E309Mo-16

E309Mo-16

≤0.120.053

0.5-2.51.22

≤0.900.63

≤0.0300.012

≤0.0300.023

22.0-25.023.53

12.0-14.013.46

2.0-3.02.24

≤0.750.20

—

≥550645

≥2535

用于耐硫介质腐蚀的同类型不锈钢焊接及异种钢的焊接

E309MoL-16

E309MoL-16

≤0.040.029

0.5-2.51.05

≤0.900.54

≤0.0300.009

≤0.0300.021

22.0-25.023.23

12.0-14.012.65

2.0-3.02.21

≤0.750.15

—

≥540630

≥2534

用于相同类型的超低碳不锈钢材料（如尿素合成塔衬里）及异种钢焊接

E309L-16

E309L-16

≤0.040.033

0.5-2.51.23

≤0.900.65

≤0.0300.009

≤0.0300.021

22.0-25.024.40

12.0-14.012.70

≤0.750.10

≤0.750.15

—

≥520610

≥2537

用于相同类型的不锈钢及复合钢板、异种钢焊接

E310-16

E310-16

0.08-0.200.13

1.0-2.51.89

≤0.750.41

≤0.0300.009

≤0.0300.020

25.0-28.027.31

20.0-22.521.40

≤0.750.12

≤0.750.10

—

≥550650

≥2534

焊接高温条件下工作的同类型不锈钢、异种钢的焊接，如Cr5Mo、Cr9Mo、Cr13等

E310-15

E310-15

0.08-0.200.14

1.0-2.51.79

≤0.750.36

≤0.0300.008

≤0.0300.017

25.0-28.027.46

20.0-22.521.35

≤0.750.10

≤0.750.10

—

≥550625

≥2536

焊接高温条件下工作的同类型不锈钢及异种钢的焊接，如Cr5Mo、Cr9Mo、Cr13等

E310Mo-16

E310Mo-16

≤0.120.081

1.0-2.51.72

≤0.750.39

≤0.0300.011

≤0.0300.020

25.0-28.026.91

20.0-22.020.99

2.0-3.02.45

≤0.750.10

—

≥550660

≥2536

焊接高温条件下工作的同类型不锈钢及异种钢的焊接。

E312-16

E312-16

≤0.150.085

0.5-2.51.21

≤0.900.77

≤0.0300.011

≤0.0300.022

28.0-32.029.59

8.0-10.59.17

≤0.750.15

≤0.750.12

—

≥660795

≥2224

用于异种钢的焊接

E316-16

E316-16

≤0.080.039

0.5-2.51.22

≤0.900.65

≤0.0300.012

≤0.0300.025

17.0-20.019.21

11.0-14.011.96

2.0-3.02.41

≤0.750.13

—

≥520580

≥3041

用于焊接在有机和无机酸介质中工作的0Cr18Ni12Mo2钢

E316-15

E316-15

≤0.080.050

0.5-2.51.21

≤0.900.45

≤0.0300.010

≤0.0300.021

17.0-20.018.58

11.0-14.012.00

2.0-3.02.30

≤0.750.14

—

≥520595

≥3040

用于焊接在有机和无机酸介质中工作的0Cr18Ni12Mo2钢

E316L-16

E316L-16

≤0.040.029

0.5-2.51.23

≤0.900.60

≤0.0300.011

≤0.0300.019

17.0-20.019.20

11.0-14.011.43

2.0-3.02.27

≤0.750.14

—

≥490580

≥3041

用于焊接尿素及合成纤维设备

E317L-16

E316L-16

≤0.040.029

0.5-2.51.23

≤0.900.60

≤0.0300.011

≤0.0300.019

18.0-21.019.90

12.0-14.011.43

3.0-4.02.27

≤0.750.14

—

≥490580

≥3041

用于同类型不锈钢的焊接，具有较强的抗点蚀和缝隙腐蚀的能力。

E318-16

E318-16

≤0.080.045

0.5-2.51.30

≤0.900.45

≤0.0300.009

≤0.0300.025

17.0-20.018.95

11.0-14.011.60

2.0-3.02.12

≤0.750.15

Nb: 6xC%-1.000.60

≥520610

≥2535

用于0Cr18Ni12Mo2Ti不锈钢的焊接

E347-16

E347-16

≤0.080.045

0.5-2.51.08

≤0.900.66

≤0.0300.011

≤0.0300.025

18.0-21.019.95

9.0-11.09.51

≤0.750.15

≤0.750.10

Nb: 8xC%-1.000.54

≥520615

≥2532

用于焊接含钛的0Cr19Ni9Ti不锈钢结构

E347-15

E347-15

≤0.080.062

0.5-2.51.24

≤0.900.48

≤0.0300.009

≤0.0300.021

18.0-21.019. 88

9.0-11.09.48

≤0.750.12

≤0.750.10

Nb: 8xC%-1.000.61

≥520630

≥2531

用于焊接含钛的0Cr19Ni9Ti不锈钢结构

E347L-16

E347-16

≤0.040.032

0.8-2.51.25

≤0.900.63

≤0.0200.009

≤0.0300.017

18.0-21.019.10

9.0-11.09.95

≤0.500.11

≤0.200.13

Nb: 8xC%-1.000.52

≥520620

≥3038

用于热壁加氢反应器内壁不锈钢堆焊，表层铁素体含量3～8%

E2209-16

E2209-16

≤0.040.028

0.5-2.01.67

≤0.900.60

≤0.0300.011

≤0.0300.025

21.5-23.522.84

8.5-10.59.73

2.5-3.53.15

≤0.750.10

N: 0.08-0.20.11

≥690765

≥2028

用于石化、水工行业同类型超低碳不锈钢焊接

E16-25MoN-15

—

≤0.120.054

0.5-2.51.27

≤0.900.62

≤0.0300.007

≤0.0300.017

14.0-18.016.69

22.0-27.023.43

5.0-7.06.56

≤0.500.12

N≥0.10.15

≥610685

≥3038

低合金钢、中合金钢、异种钢的焊接

E1-19-10Mn6-15

—

≤0.140.07

3.5-7.05.9

0.30-1.200.51

≤0.0250.012

≤0.0300.021

18.0-21.019.8

8.0-11.09.8

—

—

常温 Akv≥72130

≥540640

≥2531

用于焊接高强度钢、装甲钢和异种的焊接如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钢的焊接