Cryogenic Spares - Solders and Fluxes  
  Scientific Magnetics offers a range of consumables for the cryogenics laboratory.  The range of products on offer is being added to all the time, so please check back here for cryogenic laboratory spares.
 
 
  Click to download the order form.  
     
    Description Part number Unit of measure Price  
             
  Brazing alloy
Silver brazing alloy for stainless steel, steel, and copper. Melts between 620 and 660 degrees C.  Contains silver, copper, zinc, and tin.  Requires Superflux 1020, 1820, or 1820N.

Click here for more information.

ZZF1425
1.0 mm diameter rod
 
per rod £8.00  
ZZF1426
1.5 mm diameter rod
 
per rod £8.00
ZZF1427
2.4 mm diameter rod
 
per rod £8.00
             
  Woods metal
Very low melting point solder useful for electrical and thermal connections. Melts at 70 degrees C: superconducting at 4 K.  Available in wire or stick form.  Contains  bismuth, lead, cadmium, and tin.

Click here for more information.

ZZF1435
Sticks
0.2 kg £120.00  
ZZF1022
3 mm wire
3 kg reel £200.00
             
  157 solder
Solder suitable for soft-soldering stainless steel. Melts at 221 degrees C.  Contains tin and silver.
ZZF0119
1.5 mm wire
1 kg reel £145.00  
             
  Low melting point solder
Multicore solder: melts at 179 degrees C. Contains tin, lead, and silver.
ZZF0541
1.22 mm wire
0.5 kg reel £50.00  
             
    Indium-tin solder
Low melting point solder (118 degrees C). Contains indium and tin only.
ZZF0244
1.6 mm wire
0.25 kg reel £300.00  
         
  AL5423 solder
For soldering aluminium and alloys. Use with Alutin 51 flux (see below).
ZZF1395
2.0 mm wire
0.1 kg reel £15.00
             
  Tin-lead solder
Multicore solder for general soft-soldering applications.  Contains tin and lead only.
ZZF0248
0.7 mm wire
0.5 kg reel £40.00  
ZZF0152
1.2 mm wire
0.5 kg reel £30.00
             
  157 flux
Corrosive flux for soldering stainless steel
ZZF0107
 
0.5 kg pot £30.00  
Hazardous item requiring specialist shipment. ADR Hazard class 8
Packing group III
UN number 1760
 
ZZF0906
 
1.0 kg pot £60.00
Hazardous item requiring specialist shipment. ADR Hazard class 8
Packing group III
UN number 1760
 
157BN flux
Non-corrosive flux for soldering copper or brass
ZZF1064
 
0.5 kg pot £180.00
Hazardous item requiring specialist shipment. ADR Hazard class 8
Packing group III
UN number 1760
 
1802E flux
For silver soldering.
ZZF0115 0.5 kg pot £55.00
Flux resin
For electrical soldering.
ZZF0266
 
1 litre £85.00
Hazardous item requiring specialist shipment. ADR Hazard class 3
Packing group II
UN number 1219
 
WL1 flux
For soldering with Woods metal.
ZZF1361 0.2 litres £20.00
Alutin 51 flux
For use with solder AL5423 when soldering aluminium.
ZZF1394
 
1.0 kg pot £165.00
Hazardous item requiring specialist shipment. ADR Hazard class 8
Packing group II
UN number 1760
     
  Click here to download ordering information.
All sales are subject to our terms and conditions of sale, which may be downloaded by clicking here.
 
     
Copyright © 2011.  All rights reserved.  Scientific Magnetics is a trading name of Space Cryomagnetics Ltd.