… material, of a kind used for soldering, brazing, welding or deposition of metal or of metal carbides; wire and rods, of …
Explanatory notes
… material, of a kind used for soldering, brazing, welding or deposition of metal or of metal carbides; wire and rods, of … case, the outer part is usually composed of a tube or sometimes of a spirally wrapped strip. Wire, rods, tubes, … (Chapters 72 to 76 and 78 to 81) . The materials used for coating or coring are the flux (e.g., zinc chloride, …