S.s Electrodes By Smarhling Sales Agency

Product Name

Classification

Electrode Size
(mm)

Current and Polarity

Welding Position

Typical Chemical Composition of Weld Metal (%)

Typical Mechanical Properties of Weld Metal

Applications

Approval

C

Mn

Si

Cr

Ni

Mo

Tensile Strength N/mm (kgf / mm)

Elong
ation %

NC-308

JIS D 308-16
AWS E 308-16
Din E 199R26
BS 19.9R

2.0 - 5.0

AC or DC (+)

F.V.OH.H

0.06

1.10

0.72

19.70

9.90

-

600 (61)

47

Welding of 18% Cr-8%Ni stainless steel. AISI (SUS) 301, 302, 304, etc.

ABS, DNV, KR

NC-308L

JIS D 308L-16
AWS E 308L-16
Din E 199nCR26
BS 19.9LR

2.0 - 5.0

AC or DC (+)

F.V.OH.H

0.030

1.10

0.73

19.55

9.98

-

560 (57)

48

Welding of low carbon 18% Cr-8%Ni stainless steel. AISI (SUS) 304L intrgranular corrosion resistivity is excellent.

ABS, DNV, LR, GL

NC-308EL

0.020

1.05

0.71

19.30

9.95

-

550 (56)

50

NC-309

JIS D 309-16
AWS E 309-16
DIN E 2212R26
BS 23.12R

2.0 - 5.0

AC or DC (+)

F.V.OH.H

0.07

1.30

0.75

23.90

12.85

-

590 (60)

39

Welding of 22% Cr-12%Ni stainless steel. AISI (SUS) 309S and dissimilar metals such as stainless steel to mild steel or low alloy steel.

ABS, DNV, KR

NC-309L

JIS D 309L-16
AWS E 309L-16
DIN E 2312nCR26
BS 23.12LR

2.0 - 5.0

AC or DC (+)

F.V.OH.H

0.030

1.30

0.75

23.80

12.90

-

570 (58)

42

Welding of 22% Cr-12%Ni stainless steel and dissimilar metals such as stainless steel to mild steel or low alloy steel. Clad steel side welding of low carbon 18%Cr-8%Ni steel.

ABS, DNV

NC-309EL

0.022

1.25

0.74

24.10

12.85

-

560 (57)

43

NC-309Mo

JIS D 309Mo(L)-16
AWS E 309Mo-16
BS 23.12.2(L)R

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.07

1.23

0.70

22.75

13.40

2.35

650 (66)

36

For welding of 22%Cr-12%Ni-Mo steel. Build up welding of Cr-Mo steel or carbon steel. welding of AISI (SUS) 316 to carbon steel and AISI (SUS) 316 clad steel.

ABS, DNV

NC-309MoL

0.030

1.20

0.71

22.85

13.51

2.35

630 (64)

38

DNV, LR

NC-318

JIS D 318-16
AWS E 318-16

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.05

1.02

0.8

18.9

11.9

Nb+Ta 0.52

604 (615)

40.2

For welding of 18%Cr-12%Ni-2% Mo-Nb or Ti stainless steel. As it contains Mo it is resistible against non-oxidizing acid like diluted sulphuric acid and superior resistibility to interanular corrosion can be obtained due to Nb content.

NC-310

JIS D 310-16
AWS E 310-16
DIN E 2520R26
BS 25.20R

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.10

1.58

0.35

26.11

20.85

-

600 (61)

40

Welding for 25%Cr-20%Ni stainless steel, dissimilar metals such as 18%Cr-8%Ni steel to carbon steel and 13%Cr, 18%Cr-8%Ni stainless steel and 13%Cr, 18% Cr-8%Ni stainless clad steel.

NC-312

JIS D 312-16
AWS E 312-16

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.09

1.55

0.38

29.10

9.50

-

760 (77)

28

Welding of 29%Cr-9%Ni cast steel, dissimilar metals such as stainless steel to carbon steel or low alloy steel and austenitic manganese steel to low alloy steel. Oxidation resistibility and crack resistibility are good.

NC-316

JIS D 316-16
AWS E 316-16
DIN E 19123R
BS 19.12R

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.06

1.05

0.73

18.85

12.35

2.30

580 (59)

44

Welding of 18%Cr-12%Ni-2%Mo stainless steel AISI (SUS) 316

ABS, DNV

NC-316L

JIS D 316L-16
AWS E 316L-16
DIN E 19123nCR26
BS 19.12LR

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.030

1.06

0.70

18.50

12.45

2.35

570 (58)

45

Welding of low carbon 18%Cr--12%Ni-2%Mo stainless steel AISI (SUS) 316L

ABS, DNV, KR, LR, GL

NC-316EL

0.021

1.10

0.70

18.50

12.53

2.41

570 (58)

47

NC-317L

JIS D 317L-16
AWS E 317L-16
DIN E 19144LR
BS 19.13.4LR

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.028

1.15

0.68

18.70

13.42

3.45

590 (60)

43

Welding of 18%Cr-12%Ni-3%Mo stainless steel for apparatus handling sulfuric acid. sulfurous acid etc, AISI (SUS) 317, 317L.

DNV, LR

NC-347

JIS D 347L-16
AWS E 347L-16
DIN E 199NbR26
BS 19.9NbR

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.035

1.05

0.78

19.50

9.66

Nb+Ta 0.45

650 (66)

37

Welding of stabilized 18%Cr-8%Ni-Nb steel, 18%Cr-8%Ni-Ti steel and extra-low carbon 18%Cr-8%Ni steel, AISI (SUS) 347, 321, etc.

NC-410

JIS D 410-16
AWS E 410-16

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.08

0.28

0.37

12.85

0.11

-

520 (53)

33

Welding of AISI (SUS) 403, 410 stainless steel and AISI (SUS) 420 J1 J2 welding of hardfacing for corrosion resistance.

PWHT 850C x 2hr

NC-410NiMb

AWS E410NiMo-16

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.03

0.73

0.67

12.17

4.30

0.50

920 (93)

19

Welding of AISI (SUS) 403, 410, 420 and cast steel of 13% Cr-Ni welding of required corrosion resistance and wear resistance.

PWHT 610C x 1hr

NC-430

JIS D 430-16
AWS E 430-16

2.6 - 5.0

AC or DC (+)

F.V.OH.H

0.06

0.28

0.40

17.35

-

-

560 (57)

27

Welding of 17% Cr stainless steel such as AISI (SUS) 430.

PWHT 770C x 2hr