Brochure

5
5
COATED ELECTRODES
STAINLESS STEEL 308L
Rutilo-basic electrode with very low carbon content, designed for welding
austenitic stainless steels without molybdenum type 18/8 (304, 304L). It has
high corrosion resistance in an oxidized environment and is suitable for all po-
sitions. It is recommended as a first pass in all cases where regular penetration
and good compactness are required.
Application
• Petrochemical, chemical, maritime & food industries.
• Pipes and tanks.
Products
• Smooth and regular fusion.
• Cord of beautiful appearance.
• Welding of stainless steel 304, 308, 188 and 1883.
• Good detachment from the slag.
• High resistance to corrosion in an oxidizing environment.
Positions and polarity
• Starting from 40V - Direct current.
• Polarity () at the electrode.
Classification
EN 1600 / ISO 3581-A: E 19 9 LR
AWS A 5.4 : E 308 L-17
Recommendations
Ø electrode
(mm)
2.5
Thickness (mm)
3 6
Welding current (A)
40 80
Mechanical properties lChemical properties
D Rm A 5 d KV 20 ° C VS % Mn% Yes % S% P% Cu% Ni% Cr% Mo%
350 MPa 520 MPa 35% 80 J 0.03 0.70 0.70 0.015 0.015 0.05 10.00 19.00 0.10
MMA WELDING
STAINLESS STEELS
Conditioning
Ref. Ø (mm) length (mm)
x ...
082328 Ø 2.5 300 10