Felder - Nickel silver brazing alloy "UM" B-Cu48ZnNi[si], flux-coated according to DIN 8511 F-SH2
![Rimag ~ Nickel silver brazing alloy "UM" B-Cu48ZnNi[si], flux-coated according to DIN 8511 F-SH2 ~ 257SHL0001 - Fig. may deviate Nickel silver brazing alloy "UM" B-Cu48ZnNi[si], flux-coated according to DIN 8511 F-SH2 ~ Silver brazing alloy](https://www.schweiss-shop.de/images/257SHL0001HA.jpg)
copper nickel hard solder"UM" B-Cu48ZnNi(Si) flux-coated according to DIN EN 1045 - FH 21, for brazing of steel, malleable castiron, nickel, nickel alloys and cast-iron, 500 mm rods, 5 kg cartons, working temperature 900°C, different diameter.