Description

The main chemical composition index (%):
TiO2  FeO SiO2 S P ZnO
*7~*6 ≤0.5 ≤0.*5 ≤0.*3 ≤0.*5 ≤1.0
The faction in the material of welding:
Advantage:
Oxidizing is weak
Hot slag detachability is good
Arc stability, molten pool is tranquil
Make metal to fine mist transition
Directional welding is good
make the welding line more beautiful ,and good slag cover
Disadvantage:
The influence of the welding process performance:
Rutile granularity has influence to splash,Coarse powder of splash rate lower than fine powder