Skip to main content
Cadfree_Silver-Brazing-Alloys_1020_xfc

1666 XFC® brazing rods

Especially suitable for the repair...

Did you know Castolin Eutectic launched an e-commerce site https://shop.castolin.com?

 

Deliveries are currently only to UK, Ireland, Germany, Austria and Romania. Here's a discount code for your first online purchase: RABATT10

Enjoy!

Status message

Sorry…This form is closed to new submissions.
Cadfree_Silver-Brazing-Alloys_1020_xfc

1666 XFC® brazing rods

Especially suitable for the repair and fabrication of ducts and fittings in the food industry.
High-silver content Cadfree® brazing alloy for capillary joining.
1666 XFC® is a high silver-copper-zinc-tin alloy. Formulated for maximum fluidity and wettability on the metals specified. Xuper 1666 XFC is a unique product because its flexible ElasTec coating has an exceptional degree of activity and the cadmium free deposit offers excellent mechanical strength. The specially designed flux coating offers perfect visibility (no glare or fume) and maximum cleansing/ deoxidation properties.
High fluidity, low heat input and a flexible flux coating combine with very good mechanical properties and good visibility of the fusion pool to make this latest silver alloy exceptional. Recommended for use on ferrous metals, stainless steels, copper bearing alloys and nickel bearing alloys. The alloy is especially suitable for the repair and fabrication of ducts and fittings in the food industry.

Description

High-silver content Cadfree® brazing alloy for capillary joining.
1666 XFC® is a high silver-copper-zinc-tin alloy. Formulated for maximum fluidity and wettability on the metals specified. Xuper 1666 XFC is a unique product because its flexible ElasTec coating has an exceptional degree of activity and the cadmium free deposit offers excellent mechanical strength. The specially designed flux coating offers perfect visibility (no glare or fume) and maximum cleansing/ deoxidation properties.
High fluidity, low heat input and a flexible flux coating combine with very good mechanical properties and good visibility of the fusion pool to make this latest silver alloy exceptional. Recommended for use on ferrous metals, stainless steels, copper bearing alloys and nickel bearing alloys. The alloy is especially suitable for the repair and fabrication of ducts and fittings in the food industry.

Applications

  • Food & drink: Processing & storage containers, water & other pipes.
  • Electrical & electronics: Connectors, waveguides, contacts, rotors.
  • Precision Instruments: Surgical & optical instruments, watches, pressure gauges, measurement devices.
  • Air conditioning & refrigeration: Ducts, valves, heat exchangers.
  • Plumbing & domestic: Central heating & gas pipes, drains, household fittings, furniture, lamps, cutlery.
  • Arts & crafts: Frames for spectacles, jewellery, musical instruments, artworks.
  • General engineering: Fabrication requiring high strength capillary joining by brazing.

Technical Data

Silver content
45%
Solidus
640°C
Liquidus
680°C
Tensile strength
390-490 MPa

Castolin Eutectic

We make it easy for you

customer service
We are happy to answer your questions
customer service 2
Great customer service is important to us
castolin eutectic services
We repair, rebuild and wearface