0.48mm (25 AWG) KA1 (FeCrAl A1) Wire – 7.79 ohms/m – 2.142 kg Spool
This is the first time that we at The Crazy Wire Company have made our master spools available for direct purchase. These spools would be used for producing the smaller spools that you will be familiar with.
These bulk spools are available because we’re tidying up our wire facility in early 2020 to make space for new product lines. We thought that the best thing to do would be to open up our vaults and offer everyone the chance to purchase wire in bulk at ridiculously low prices.
These bulk spools are all one-offs and once they’ve been sold, they’ve gone.
We aim to have 1000 of these individually listed spools on the site by Spring 2020. Keep a look out on our social media for updates on what’s been added.
About The Wire:
KA1 electrical wire (FeCrAl A1) has high resistivity, good oxidisation resistance and the ability to withstand very high temperatures.
We take great pride in the super high quality of this wire.
Specification of Wire:
Diameter – 0.48mm (480 Micron – 25 AWG)
Ohms/m ? 7.79
C = Min – 0% Max – 0.08%
Si = Min – 0% Max – 0.7%
Mn = Min – 0% Max – 0.4%
Cr = Min – 20.5% Max – 23.5%
Al = Nominal Comp – 5.8% – Min – 0% – Max – 0%
Fe = Balance