

Classification:

EN ISO 14343

AWS A5.9

W 19 9 LSi

ER308LSi

Description:

Cromatig 308LSi is is primarily intended for welding the low carbon 18% Cr / 10% Ni, type 304L,

austenitic stainless steels. It is also suitable for stainless steel grade 304 material and the Nb or Ti

stabilised grades 347 and 321, provided service temperatures for structural work are below 400°C.

The higher silicon content provides a more fluid weld pool which may be preferred for certain welding

applications.

Welding current:

DC-

Mechanical properties

Shielding gas:

I1, Ar 99.99%, 6-12 l/min

Yield strength, Rp0.2%:

Tensile Strength, Rm:

Elongation, A5

Impact energy, CV:

Typical

Stamping

Elga, AWS, Wst, EN, Batch

Wire composition, wt.%



















Ferrite content:

FN 9

Corrosion resistance

Good resistance to general and intergranular

corrosion. Also good resistance to oxidising acids

and cold reducing acids.

Approvals:

DB

TÜV

CE

Product data:



400 MPa

590 MPa

40%

20°C • 120 J

–196°C • 50 J





1,2 x 1000

5 kg

98021012

1,6 x 1000

5 kg

98021016

2,0 x 1000

5 kg

98021020

2,4 x 1000

5 kg

98021024

3,2 x 1000

5 kg

98021032

193