High-temperature flux for steel and copper, boric acid-free
GreenFlux 18 M
A boric acid-free flux developed for brazing copper and steels.
Technical data
EN 1045: FH 20
Product color: light green paste
Effective temperature range: 700 - 1,000 °C
pH: 7 - 8
Density: 1.4
Applications
It can be used with all copper- and zinc-based filler metals with or without nickel, especially with the following alloys:
CASTOLIN 18, 16, 185
Processing instructions
Preparation
- If necessary, clean the joints and the surfaces to be joined. Round off any sharp edges. Degrease the parts with a suitable solvent.
- Apply GreenFlux 18 M to the surfaces with a brush. The flux facilitates the wetting of the filler metal on the base metal. It can also be used as an indicator for the joining temperature.
- Heat locally to the melting point of the flux. Melt the end of the flux-coated filler metal rod and apply to the joint. Allow the drops to bond to the base metal. Spread the drops with a continuous movement of the flame.
- Do not overheat.
Cleaning
- Rinse with water
- If cleaning is necessary, use a mechanical cleaning method: Sanding, grinding, scraping, etc.
Delivery form
Packaging: Plastic bottle 1 kg.
Specification
| Code | 755454 |
|---|---|
| Category | Flux |
| Number in package | 1.0 kg |
| Price per unit | 118,72 £ / kg |
| Price excl. VAT | 118,72 £ |
| Price incl. VAT 20% | 142,46 £ |
| Availability | within 7 to 10 days |
