Welding wire and rods made of copper and copper-based alloys are manufactured in accordance with GOST 16130-90 .
Wire diameters 0.8 - 8mm.
| Welding wire material | Brand |
| Copper | M1 M1r M2r MSr1 |
| Alloy copper-nickel | MNUFA5 -1-0.2-0.2 MNJ5-1 |
| Tinless bronze | BrKMts3-1 BrAMts9-2 BRH0.7 BrHNT BrNCr BrAZhMts10-3-1.5 |
| Tin bronze | BrOC4-3 BrOF6.5-0.15 |
| Brass | L63 LO60-1 LKBO62-0.2-0.04-0.5 LK62-0.5 LMts58-2 LZhMts59-1-1 LOK59-1-0.3 |
Application of welding copper, brass wire , bronze wire
M1, M1r - For automatic welding in an inert gas environment, submerged arc and gas welding of non-critical structures made of copper, as well as the manufacture of electrodes for welding copper and cast iron.
M2r - For gas welding of general purpose structures made of copper.
MSr1 - For gas welding of critical and electrical structures made of copper.
MNZhKT5 -1-0.2-0.2 - For manual semi-automatic welding in shielding gases of copper-nickel alloys, copper-nickel alloys with bronze, brass and steel (carbon, alloy and corrosion-resistant), as well as surfacing on steel.
MNZh5-1 - For the manufacture of electrodes for welding copper-nickel alloy between themselves and brass and aluminum-manganese bronze.
BrKMts3-1 - For manual gas-shielded welding of non-rigid copper structures and automatic submerged arc welding of copper.
BrAMts9-2 - For manual welding in shielding gases of aluminum-manganese bronze, arsenic brass, copper and copper-nickel alloy with aluminum-manganese bronze; manual and mechanized surfacing on steel.
BRH0,7, BrHNT, BrNTsr - For manual argon arc welding of bronzes.
BRH0,7 - For automatic submerged arc welding of chrome bronze.
BrAZhMts10-3-1.5 - For the manufacture of electrodes for welding aluminum-iron bronze and automatic surfacing of submerged bronze.
BrOTs4-3 - For manual welding in shielding gases of copper: mechanized submerged arc welding of copper and brass.
BrOF6,5-0,15 - For manual welding in shielding gases of tin-phosphor bronze and tin bronzes.
L63, LO60-1 LKBO62-0.2-0.04-0.5, LK62-0.5, LMts58-2, LZhMts59-1-1, LOK59-1-0.3 - For gas welding of brass and surfacing on carbon steel.
Copper and copper alloy wire should be stored indoors on racks and should be protected from moisture and active chemicals.
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