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Classification:
EN ISO 14343 W 19 9 LSi
AWS A5.9 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-
Shielding gas:
I1, Ar 99.99%, 6-12 l/min
Stamping
Elga, AWS, Wst, EN, Batch
Wire composition, wt.%
Mechanical properties
Typical
Yield strength, Rp0.2%: 400 MPa
Tensile Strength, Rm: 590 MPa
Elongation, A5 40%
Impact energy, CV:
20°C
•
120 J
–196°C
•
50 J
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:
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