Brass hard solder "UM"
ISO 3677, B-Cu60Zn(Si)(Mn); DIN EN 1044, CU 303 (formerly L-CuZn40, DIN 8513)
flux-coated, DIN EN 1045 FH 21 for hard soldering of copper, nickel and steel, as well as for welding of brass and bronze
| Article No. | Size | Description | Working temperature | PU |
| 30012050 | 2,00 mm x 500 mm | Flux-coated rods | approx. 900 °C | 5 kg |
| 30012550 | 2,50 mm x 500 mm | |||
| 30013050 | 3,00 mm x 500 mm | |||
| 30014050 | 4,00 mm x 500 mm |
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