牌号

参照型号

焊丝主要化学成分　 Wt%

C

Mn

Si

Fe

Ni

Cr

Mo

其它

TECH-ROD 141

ENi-1

≤0.04

≤0.45

≤0.50

0.35

≥97.6

Ti=1.05

TECH-ROD 112

ENiCrMo-3

≤0.03

≤0.35

≤0.34

1.5

≥62.5

21.5

9.20

Ti=0.09

TECH-ROD 276

ENiCrMo-4

≤0.012

≤0.4

≤0.14

5.5

≥59.1

15.5

16.1

W= 3.25

TECH-ROD 122

ENiCrMo-10

≤0.014

≤0.35

≤0.16

3.9

≥57.9

21.2

13.1

W= 3.30

TECH-ROD WELD A

ENiCrFe-2

≤0.04

1.75

≤0.32

8.5

≥71.15

15.5

1.50

TECH-ROD 182

ENiCrFe-3

≤0.03

6.5

≤0.42

7.4

≥68.60

15.25

TECH-ROD 190

ENiCu-7

≤0.03

3.2

≤0.90

0.95

67.60

Cu≥28.20

Ti=0.65

TECH-ROD 187

ECuNi

1.8

≤0.35

0.62

30.5

Cu≥66.53

Ti=0.2

TECH-ROD 117

ENiCrCoMo-1

≤0.06

≤0.45

≤0.35

1.5

≥55.34

21.65

8.8　

Co=11.85

牌号

参照型号

焊丝主要化学成分　 Wt%

C

Mn

Si

Fe

Ni

Cr

Mo

其它

TECHALLOY 208

ERNi-1

≤0.06

≤0.30

≤0.40

0.10

≥95.50

Ti=3.00

TECHALLOY 625

ERNiCrMo-3

≤0.009

≤0.05

≤0.12

≤0.62

≥64.20

≥21.90

≥8.65

Ti≤0.19

TECHALLOY 276

ERNiCrMo-4

≤ 0.01

≤0.55

≤0.04

5.50

≥57.80

15.55

16.10

W=3.65

TECHALLOY 622

ERNiCrMo-10

≤ 0.008

≤0.20

≤0.04

3.1 0

≥57.60

21.50

13.50

W=3.50

TECHALLOY 606

ERNiCr-3

≤0.03

2.85

≤0.22

1.10

≥72.90

20.40

TECHALLOY 825

ERNiFeCr-1

≤0.03

≤0.45

≤0.35

29.80

≥42.00

21.50

3.30

Cu=2.2

TECHALLOY 718

ERNiFeCr-2

≤0.04

≤0.25

≤0.20

17.55

≥52.00

19.00

3.10

Ti=5.05

TECHALLOY 418

ERNiCu-7

≤0.05

3.45

≤0.77

0.40

65.2

Cu≥27.88

Ti=2.25

TECHALLOY 413

ERCuNi

≤0.75

≤0.10

0.55

31.00

Cu≥67.25

Ti=0.35

TECHALLOY 617

ERNiCrCoMo-1

≤0.06

≤0.20

≤0.11

0.75

≥54.00

21.8

9.05

Co=12.45