4 mm is about the limit of the small 140 or so Amp Migs. not to mention 25% longer to saw.
[Edited on 12/6/06 by 02GF74]
Link
Its 2mm thick and not 1.6mm, would it make the chassis too heavy?
And why does the link icon not put the spaces in the right place when you add a link?
[Edited on 12/6/06 by joneh]
Whilst it will make the chassis roughly 25% heavier, it will also be stronger. The price seems a 'little' high though, at £26.50 (inc P&P) for what is still a single length of rhs. Is there a local steel stockist near you? If you can find one many do free deliveries if you live anywhere near an industrial estate. My local place did.
and you'll need 25% more amps to weld it 4 mm is about the limit of the small 140 or so Amp Migs.
not to mention 25% longer to saw.
[Edited on 12/6/06 by 02GF74]
hmm a quick look on yell.com revealed about 5 local stockists. 
Cheers for your help guys!
quote:
Originally posted by joneh
hmm a quick look on yell.com revealed about 5 local stockists.
1.6 is also a lot easier to cut and it is easier to make a decent weld than 2 mm. With 2 mm the novice welder is more likely to run into lack of penetration problems.