STAINLESS STEEL SILVER SOLDER KIT 1 X SILVERFLO 55 ROD & TENACITY NO 5 FLUX
1 x 200mm Long x 1.5mm dia. Tenacity No 5 TM Flux Powder. Heat slowly and evenly to the brazing temperature, without local overheating. If blackening of the flux occurs this is often a sign of insufficient flux, overheating or flux exhaustion.