Comweld Comcoat N is a ‘self fluxing’ Nickel bronze filler rod recommended for the high strength braze welding of steel, cast and malleable irons. 322208 – 2.4mm – 3 Rod Handipack 322209 – 2.4mm – 10 Rod Handipack 321215 – 3.2mm – 2.5kg 322030 – 3.2mm – 8 Rod Handipack