镍钼焊丝焊丝、镍基合金焊丝

焊丝型号

化学成分代号

aws a5.14:2005

c

mn

fe

si

cu

nia

coa

al

ti

cr

nbb

mo

w

其他c

镍焊丝

sni2061

niti3

erni-1

≤0.15

≤1.0

≤1.0

≤0.7

≤0.2

***92.0

-

≤1.5

2.0-3.5

-

-

-

-

-

镍-铬

sni6082

nicr20mn3nb

ernicr-3

≤0.1

2.5-3.5

≤3.0

≤0.5

≤0.5

***67.0

-

-

≤0.7

18.0-22.0

2.0-3.0

-

-

-

sni6076

nicr20

ernicr-6

0.08-0.15

≤1.0

≤2.0

≤0.3

≤0.5

***75.0

-

≤0.4

≤0.5

19.0-21.0

-

-

-

-

sni6072

nicr44ti

ernicr-4

0.01-0.1

≤0.2

≤0.5

≤0.2

≤0.5

***52.0

-

-

0.3-1.0

42.0-46.0

-

-

-

-

镍铬钼焊丝

sni6625

nicr22mo9nb

ernicrmo-3

≤0.1

≤0.5

≤5.0

≤0.5

≤0.5

***58.0

-

≤0.4

≤0.4

20.0-23.0

3.0-4.2

8.0-10.0

-

-

sni6276

nicr15mo16fe6w4

ernicrmo-4

≤0.02

≤1.0

4.0-7.0

≤0.08

≤0.5

***50.0

≤2.5

-

-

14.5-16.5

-

15-17

3.0-4.5

v≤0.3

sni6455

nicr16mo16ti

ernicrmo-7

≤0.01

≤1.0

≤3.0

≤0.08

≤0.5

***56.0

≤2.0

-

≤0.7

14.0-16.0

-

14-18

≤0.5

-

sni6022

nicr21mo13fe4w3

ernicrmo-10

≤0.01

≤0.5

2.0-6.0

≤0.1

≤0.5

***49.0

≤2.5

-

-

20.0-22.5

-

12.5-14.5

2.5-3.5

-

sni6059

nicr23mo16

ernicrmo-13

≤0.01

≤0.5

≤1.5

≤0.1

-

***56.0

≤0.3

0.1-0.4

-

22.0-24.0

-

15.0-16.5

-

-

sni6686

nicr21mo16w4

ernicrmo-14

≤0.01

≤1.0

≤5.0

≤0.08

≤0.5

***49.0

-

≤0.5

≤0.25

19.0-23.0

-

15-17

3.0-4.4

-

镍铜焊丝

sni4060

nicu30mn3ti

ernicu-7

≤0.15

2.0-4.0

≤2.5

≤1.2

28-32

***62.0

-

≤1.2

1.5-3.0

-

-

-

-

-

镍铬铁焊丝

sni8065

nife19cr19nb5mo3

ernifecr-1

≤0.05

≤1.0

***22.0

≤0.5

1.5-3.0

38-46

-

≤0.2

0.6-1.2

19.5-23.5

-

2.5-3.5

-

-

sni6062

nicr15fe8nb

ernicrfe-5

≤0.08

≤1.0

6.0-10

≤0.3

≤0.5

***70.0

-

-

-

14.0-17.0

1.5-3.0

-

-

-

sni6052

nicr30fe9

ernicrfe-7

≤0.04

≤1.0

7.0-11

≤0.5

≤0.3

***54.0

-

≤1.1

≤1.0

28.0-31.5

≤0.1

≤0.5

-

-

镍铬钴焊丝

sni6617

nicr22co12mo9

ernicrcomo-1

0.05-0.15

≤3.0

≤5.0

≤1.0

≤0.5

***45.0

9-15

≤1.5

≤0.6

20-26

≤1.0

8-10

-

-

镍钼焊丝

sni1004

nimo25cr5fe5

ernimo-3

≤0.12

≤1.0

4.0-7.0

≤1.0

≤0.5

***60.0

-

-

-

2.5-3.5

-

23-27

≤1.0

v≤0.6

，