Weldcote Metals

Cast Iron Flux

Model: TTU920

Mfr. No.: CASTIRONFLUX1JR

  • Cast Iron Flux Fastek

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

$96.29 / Bottle

0 In Stock - Call For Stock Location

Ships May 2026

Shipping times are based on information available at the time of order and are subject to change.

Container Type

Jar

Size

1 lb.

  • A powder flux for welding cast iron
  • Use with any commercial cast iron torch welding alloy
  • Specially prepared to produce better results on "problem" cast iron
  • Wide active heat range of 1400° to 2200°F eliminates the necessity of several different fluxes