AWS

GB/T 15620

焊丝化学成分(wt.%)

C

Mn

Fe

P

S

Si

Cu

Ni

Al

Ti

Cr

Nb(Cb)+Ta

Mo

其他

ERNi-1

ERNi-1

SNi2061

≤0.15

≤1.0

≤1.0

≤0.03

≤0.015

≤0.75

≤0.25

≥93.00

≤1.5

2.0-3.5

—

—

—

≤0.50

ERNiCu-7

ERNiCu-7

SNi4060

≤0.15

≤4.0

≤2.5

≤0.02

≤0.015

≤1.25

余量

62.0-

69.0

≤1.25

1.5-3.0

—

—

—

≤0.50

ERNiCr-3

ERNiCr-3

SNi6082

≤0.10

2.5-3.5

≤3.0

≤0.03

≤0.015

≤0.50

≤0.50

≥67.0

—

≤0.75

18.0-22.0

2.0-3.0

—

≤0.50

ERNiCr-4

ERNiCr-4

SNi6072

0.01-

0.10

≤0.20

≤0.50

≤0.02

≤0.015

≤0.20

≤0.50

余量

—

0.3-1.0

42.0-46.0

—

—

≤0.50

ERNiCrFe-7

ERNiCrFe-7

   SNi6052

≤0.04

≤1.0

7.0-

11.0

≤0.02

≤0.015

≤0.50

≤0.30

余量

≤1.10

≤1.0

28.0-31.5

≤0.10

≤0.50

≤0.50

ERNiCrFe-7A

ERNiCrFe-7A

—

≤0.04

≤1.0

7.0-

11.0

≤0.02

≤0.015

≤0.50

≤0.30

余量

≤1.10

≤1.0

28.0-31.5

0.5-1.0

≤0.50

≤0.50

Co≤0.12

ERNiCrMo-3

ERNiCrMo-3

SNi6625

≤0.10

≤0.50

≤5.0

≤0.02

≤0.015

≤0.50

≤0.50

≥58.0

≤0.40

≤0.40

20.0-23.0

3.15-4.15

8.0-

10.0

≤0.50

ERNiCrMo-4

ERNiCrMo-4

SNi6276

≤0.02

≤1.0

4.0-

7.0

≤0.04

≤0.03

≤0.08

≤0.50

余量

Co: ≤2.5

V:≤0.35

14.5-16.5

W: 3.0-4.5

15.0-17.0

≤0.50

ERNiCrMo-10

ERNiCrMo-10

SNi6022

≤0.015

≤0.50

2.0-

6.0

≤0.02

≤0.010

≤0.08

≤0.50

余量

Co: ≤2.5

V:≤0.35

20.0-22.5

W: 2.5-4.5

12.5-14.5

≤0.50

ERNiCrMo-13

ERNiCrMo-13

SNi6059

≤0.010

≤0.50

≤1.50

≤0.015

≤0.005

≤0.10

—

余量

0.1-0.4

Co: ≤0.3

22.0-24.0

—

15.0-16.5

≤0.50

ERNiFeCr-1

ERNiFeCr-1

SNi8065

≤0.05

≤1.0

≥22.0

≤0.03

≤0.03

≤0.50

1.5-3.0

38.0-

46.0

≤0.20

0.6-1.2

19.5-23.5

—

2.5-

3.5

≤0.50

ERNiFeCr-2

ERNiFeCr-2

SNi7718

≤0.08

≤0.35

余量

≤0.015

≤0.015

≤0.35

≤0.30

50.0-

55.0

0.20-

0.80

0.65-1.15

17.0-21.0

4.75-5.50

2.80-3.30

≤0.50

B≤0.006

ERNiCrCoMo-1

ERNiCrCoMo-1

SNi6617

0.05-

0.15

≤1.0

≤3.0

≤0.03

≤0.015

≤1.0

≤0.50

余量

0.8-1.5

≤0.60

20.0-24.0

Co: 10.0-15.0

8.0-

10.0

≤0.50

ERNiMo-8

ERNiMo-8

SNi1008

≤0.10

≤1.0

≤10.0

≤0.015

≤0.015

≤0.50

≤0.50

≥60.0

—

—

0.5-

3.5

W: 2.0-4.0

18.0-21.0

≤0.50