308 LSi Tig

type 
Stainless steel Tig filler metal for welding CrNi 18/10 types.
applications 
Boilers, agriculture, liquid storage tanks, food machinery, furniture.
Properties 

308LSi has good general corrosion resistance. The alloy has a low carbon content, making it particularly recommended where there is a risk of intergranular corrosion. The higher silicon content improves the welding properties such as wetting.

classification
AWS 
A 5.9: ER 308LSi
EN ISO 
14343-A: W 19 9 L Si
DIN: W.Nr. 
1.4316
DIN 
8556: SG X2CrNi 19 9
Suitable for 
W.Nr:   
1.4306, 1.4301, 1.4541, 1.4550, 1.4311, 1.4546, 1.4312, 1.4300, 1.4312, 1.4371, 1.4541, 1.4543, 1.4550, 1.4452
DIN
.
X2CrNi 19 11 (TP), X4CrNi 18 10 (TP), X6CrNiTi 18 10 (TP), X6CrNiNb 18 10 (TP), X2CrNiN 18 10 (TP), X5CrNiNb 18 10, G-X10CrNi 18 8 (TP),
AISI
.
202, 302, 304L, 304, 305, 321, 347, 304 LN
ASTM A320 Grade B8C/D, 302

 

approvals 
TUV (12387.00), DB (43.206.02), CE approved
welding positions: 
weld metal weight %

C

Mn

Si

Cr

Ni

Mo

P

S

<0.03

1.0-2.5

0.65-1.0

19.5-22.0

9.0-11.0

<0.75

<0.03

<0.03

mechanical properties

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

20°C

-60°C

-196°C

HRc / HV

AW

480

630

37

170

150

75

AW: as welded
redrying temperature 
not required
welding parameters / packing

Welding Parameters

Packing

D (mm)

Current (A) DC-)

single

master

1.0 x 1000

20-50

5

25

1.2 x 1000

30-70

5

25

1.6 x 1000

50-80

5

25

2.0 x 1000

70-110

5

25

2.4 x 1000

110-180

5

25

3.2 x 1000

150-250

5

25

Gas acc. EN ISO 14175:
I1