Yellow bronze

[ps_bond]

Plumbing supplies tend to be limited to low-temp solder & related (sweeping generalisation). For brazing it's usually more engineeringy - such as https://www.cromwell.co.uk/shop/weld...soldering/c/01

[nicks creative stuff]

Hi Sheen, that’s just the sort of stuff I meant, sif is a very popular manufacturer and has a massive product range … 1.6mm x 1kg pack of braising rods is very common so some High Street welding shops may sell the rods individually over the counter if you ask them…. Sif Will have lots of data sheets on their products online if you can cope with trawling through them for more info on temperatures and compatibility. All the best… Nick