Melt Treatments – Copper Based Alloys

Oxicover 501

Oxicover 501

A powder which prevents hydrogen pick-up by releasing a steady stream of oxygen into the melt.

 

Cuprocover B503

Cuprocover B503

A grey granular refining flux for use with copper based alloys to remove impurities during the process of recovering metal from swart, drosses and other residues.

 

EXF 290

EXF 290

A cleansing and protective flux for use with copper alloys containing aluminium when crucible melting. Minimises the loss of aluminium and zinc during the melting process.

 

Deoxidising Tubes

Deoxidising Tubes

99.9% pure copper tubes encasing high quality phosphor copper shot.

 

CT2 Tubes

Will deoxidise 50 kg of metal.

 

CT3 Tubes

Will deoxidise 75 kg of metal.

 

CT4 Tubes

Will deoxidise 100 kg of metal.

 

 

Codegas 137

For deoxidising Aluminium Bronze and Nickel Bronze alloys.
One tube will deoxidise 25 kg of metal.

 

Contact a JW representative

sales@johnwinter.co.uk
01422 364 213