FusoFlex

Silvershine-308H:

Lime-fitania all position electrodes
Exhibits smooth running
Soft & stable arc with ease of striking and with negligible spatter.
Self-peeling slag.
Smooth bead appearance with fine ripples.
Weldable on AC and DC+ polarity.
Specially developed for joining of AISI 304H used in high temperature applications (730°C) viz, components for catalytic cracker installations in oil refineries, cyclones and transfer lines. 304H grade possesses the requisite creep strength combined with corrosion resistance for operating temperatures between 400°C & 800°C. The controlled chemical composition of weld metal provides long term stability and creep properties. The electrode will prove useful in petrochemical and nuclear industry.

Identification:Name Printed

Carbon	Manganese	Silicon	Chromium	Nickel	Sulphur	Phosphorus
0.05-0.08	0.5-2.00	0.90	18.0-21.0	9.0-11.0	0.03	0.040

Ultimate Tensile Strength kg/mm²	Elongation (L=4d)%	CVN Impact Value Joules at 20°C
56-66	36-45	56-80

Ensure that electrodes are dry enough. Incase of moisture pick-up, redry the electrodes at 250°C for 30 to 60 minutes. Thereafter, either allow the oven to cool slowly to about 60°C or transfer them to a holding oven maintained at 50°C-60°C.
Clean the joint faces to remove moisture, grease or any foreign matter.
Employ welding currents within the prescribed range.
Keep the arc as short as possible.
Restrict weaving of electrode to within two and a half times the core wire diameter.
Use stainless steel wire brush for cleaning the weld beads.