Im after some aluminium tubing with an id of 45mm.
Im abit stuck though, as all i can find is 45mm od, anybody deal with this kind of thing, or got any ideas where i can find some?
Nearest I can think you'd get is 50mm OD with a 2mm wall but that only gets you 46mm ID.
There are a few places that advertise odd lengths on Ebay, I've used Ringway Precision and brilliant2buy before.
There're more than twice the price of a regular stockholder i.e. it'd be cheaper to buy a 5m length of 2" 10swg from somewhere like Aalco than 2m from metals4u. Factor in carriage and it'd probably pay for the cutting charges if you can't transport a 5m length