Consumables other than filler materials 4.7

4.7.1 Fuel gases (acetylene, butane, natural gas, methane)
4.7.2 Active gas
4.7.3 Asbestos substitutes
4.7.4 (weld) backing
4.7.5 Pickling pastes
4.7.6 Calcium carbide
4.7.7 Leak-test materials
4.7.8 Doping and test gas
4.7.9 Compressed air
4.7.10 Anti-spatter compounds
4.7.11 Electro-burnish chemicals
4.7.12 Paints and varnishes
4.7.13 Brazing and soldering fluxes
4.7.14 Liquid gas
4.7.15 Hydrogen-nitrogen mixture
4.7.16 Auxiliary materials for thermit welding
4.7.17 Heat protection equipment for welding work
4.7.18 Impregnating compounds
4.7.19 Inert gases (argon, neon, helium)
4.7.20 Ceramic performs
4.7.21 Ceramic powders
4.7.22 Carbon dioxide
4.7.23 Solvents
4.7.24 Solder masks and resists
4.7.25 Gas mixtures
4.7.26 Surface cleaner
4.7.27 Deadener
4.7.28 Cleaning agents
4.7.29 Raw materials for electrode coatings
4.7.30 Anti-rust compounds
4.7.31 Oxygen
4.7.32 Oxygen and powder lances
4.7.33 Lubricants
4.7.34 Cutting powders for concrete, cast iron and other materials
4.7.35 Chalk
4.7.36 Weld primers
4.7.37 Weld cleaning
4.7.38 Marking paints
4.7.39 Sprays, technical
4.7.40 Explosives
4.7.41 Nitrogen
4.7.42 Abrasives
4.7.43 Cutting and snagging wheels
4.7.44 Joining elements (rivets, tubular rivets, tap rivets, pop rivets, blind rivet nuts, bolts, screws)
4.7.45 Hydrogen
4.7.46 lasing gas
4.7.47 gas for laser welding and cutting processes