• 01 | ALUMINIUM

  • 02 | COPPER AND BRASS

  • 03 | STAINLESS STEEL

  • 04 | IRON
Cooler Construction
Special Soft Soldering Application
Otto's Original - Quality products since 1901

Hard-Solder Powder Silverflux No.1

Ready-made hard-solder flux,
miscible as paste with deionized water
EN 1045 type: FH21

Application method (recommended)

Hard soldering stainless steel with silver solder - use as powder or freshly mixed paste

Technical data

Appearance:
powdery, light-yellow
Water solubility:
Conditionally soluble
Shelf life:
12 months

Added customer value

  • Hard-soldering flux for silver solders
  • Easy to handle
  • Working temperature from 750 °C to 1200 °C

Cat-Nr.: 0422

Standard packaging units (domestic):

250 ml tins; additional packaging on request. Our general terms and conditions apply.

Product overview
 

Questions about our products?
We will advise you by phone +49 (6123) 7046-0.