To manufacture general purpose, all position, medium coated, rutile based, mild steel E6013 welding electrode what should be the ideal composition of various ingredients like rutile, ilmenite, china clay, feldspar, LC ferro manganese, Cellulose, Starch, iron powder, TiO2 Pigment, Calcite, Quartz and potash mica. The binder used is Potassium silicate.
What books one should read to acquire this knowledge and also knowledge about what kind of electrode is required at a particular job?